[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"research-sidebar-rollups":3,"research-niche-uk-diy-tools-hard-hat-liner":137},[4,11,18,25,32,39,46,53,60,67,74,81,88,95,102,109,116,123,130],{"nodeId":5,"label":6,"slug":7,"href":8,"nichesTracked":9,"marketSizeTotal":10},"11052591","Home & Garden","home-garden","\u002Fresearch\u002Fuk\u002Fhome-garden",5777,1496729572,{"nodeId":12,"label":13,"slug":14,"href":15,"nichesTracked":16,"marketSizeTotal":17},"344155031","Grocery","grocery","\u002Fresearch\u002Fuk\u002Fgrocery",2977,930144869,{"nodeId":19,"label":20,"slug":21,"href":22,"nichesTracked":23,"marketSizeTotal":24},"66280031","Health & Personal Care","health-personal-care","\u002Fresearch\u002Fuk\u002Fhealth-personal-care",2063,840581432,{"nodeId":26,"label":27,"slug":28,"href":29,"nichesTracked":30,"marketSizeTotal":31},"117333031","Beauty","beauty","\u002Fresearch\u002Fuk\u002Fbeauty",2481,653104681,{"nodeId":33,"label":34,"slug":35,"href":36,"nichesTracked":37,"marketSizeTotal":38},"560800","Electronics & Photo","electronics-photo","\u002Fresearch\u002Fuk\u002Felectronics-photo",1427,651418915,{"nodeId":40,"label":41,"slug":42,"href":43,"nichesTracked":44,"marketSizeTotal":45},"79904031","DIY & Tools","diy-tools","\u002Fresearch\u002Fuk\u002Fdiy-tools",2225,502438109,{"nodeId":47,"label":48,"slug":49,"href":50,"nichesTracked":51,"marketSizeTotal":52},"340832031","Computers & Accessories","computers-accessories","\u002Fresearch\u002Fuk\u002Fcomputers-accessories",1028,445978821,{"nodeId":54,"label":55,"slug":56,"href":57,"nichesTracked":58,"marketSizeTotal":59},"11961408031","Fashion","fashion","\u002Fresearch\u002Fuk\u002Ffashion",2461,370780225,{"nodeId":61,"label":62,"slug":63,"href":64,"nichesTracked":65,"marketSizeTotal":66},"340841031","Pet Supplies","pet-supplies","\u002Fresearch\u002Fuk\u002Fpet-supplies",875,283781189,{"nodeId":68,"label":69,"slug":70,"href":71,"nichesTracked":72,"marketSizeTotal":73},"595314","Toys & Games","toys-games","\u002Fresearch\u002Fuk\u002Ftoys-games",1773,238165752,{"nodeId":75,"label":76,"slug":77,"href":78,"nichesTracked":79,"marketSizeTotal":80},"319530011","Sports & Outdoors","sports-outdoors","\u002Fresearch\u002Fuk\u002Fsports-outdoors",792,192105477,{"nodeId":82,"label":83,"slug":84,"href":85,"nichesTracked":86,"marketSizeTotal":87},"192414031","Stationery & Office Supplies","stationery-office-supplies","\u002Fresearch\u002Fuk\u002Fstationery-office-supplies",835,166331511,{"nodeId":89,"label":90,"slug":91,"href":92,"nichesTracked":93,"marketSizeTotal":94},"60032031","Baby Products","baby-products","\u002Fresearch\u002Fuk\u002Fbaby-products",638,162171515,{"nodeId":96,"label":97,"slug":98,"href":99,"nichesTracked":100,"marketSizeTotal":101},"248878031","Automotive","automotive","\u002Fresearch\u002Fuk\u002Fautomotive",811,162029817,{"nodeId":103,"label":104,"slug":105,"href":106,"nichesTracked":107,"marketSizeTotal":108},"5866055031","Business, Industry & Science","business-industry-science","\u002Fresearch\u002Fuk\u002Fbusiness-industry-science",741,147753245,{"nodeId":110,"label":111,"slug":112,"href":113,"nichesTracked":114,"marketSizeTotal":115},"213078031","Lighting","lighting","\u002Fresearch\u002Fuk\u002Flighting",370,66322056,{"nodeId":117,"label":118,"slug":119,"href":120,"nichesTracked":121,"marketSizeTotal":122},"908799031","Large Appliances","large-appliances","\u002Fresearch\u002Fuk\u002Flarge-appliances",75,45125377,{"nodeId":124,"label":125,"slug":126,"href":127,"nichesTracked":128,"marketSizeTotal":129},"340838031","Musical Instruments & DJ","musical-instruments-dj","\u002Fresearch\u002Fuk\u002Fmusical-instruments-dj",171,40128933,{"nodeId":131,"label":132,"slug":133,"href":134,"nichesTracked":135,"marketSizeTotal":136},"72954031","Everything Else","everything-else","\u002Fresearch\u002Fuk\u002Feverything-else",25,1318358,{"amazonNicheId":138,"marketplaceFlag":139,"country":140,"category":143,"niche":144,"verdict":185,"baselines":222,"demand":227,"seasonality":488,"brandShare":501,"products":523,"feedback":757,"searchTerms":909,"related":929,"lastUpdated":167},"e1ba027c-5ffa-467f-8769-1042a9f5b8b0","uk",{"flag":139,"name":141,"currency":142},"United Kingdom","GBP",{"nodeId":40,"label":41,"slug":42,"href":43},{"marketSize":145,"searchVolume":146,"growth360":147,"growth90":148,"searchConversion":149,"top5ClickShare":150,"top5BrandShare":151,"avgRating":152,"avgReviewCount":153,"avgPrice":154,"priceMin":155,"priceMax":156,"productCount":157,"unitsSoldMax":158,"sponsoredPct":159,"returnRate":160,"successfulLaunches360":161,"newProducts360":162,"amazonNicheId":138,"title":163,"slug":164,"href":165,"leafCategoryName":166,"scrapedAt":167,"brandCount":168,"brandCountYearAgo":169,"sellerCount":170,"signals":171,"avgBsr":173,"pageQuality":161,"unitsSoldMin":174,"unitsSoldAvgMin":175,"unitsSoldAvgMax":176,"revenueMin":177,"revenueMax":178,"avgBrandAgeMonths":179,"avgSellerAgeDays":180,"top20ClickShare":181,"top20BrandShare":182,"primePct":183,"oosRate":184},17377,55252,1.7596,-0.6778,0.0364,0.2728,0.5988,4.3,2655,8.64,2.75,48.25,63,4000,0.9365,0.0119,0,11,"hard hat liner","hard-hat-liner","\u002Fresearch\u002Fuk\u002Fdiy-tools\u002Fhard-hat-liner","Safety & Security","2026-07-22T15:02:39.744598+00:00",36,13,48,[172],"no_dominant_brand",142,3000,100,250,25920,34560,32,180,0.6951,0.9171,0.9841,0.0855,{"score":186,"verdict":187,"components":188},49,"skip",[189,194,196,200,203,205,207,212,215,218],{"key":190,"score":191,"weight":192,"raw":193},"marketSize",4,0.15,17376.53,{"key":195,"score":161,"weight":192,"raw":148},"growth",{"key":197,"score":198,"weight":199,"raw":149},"conversion",46,0.1,{"key":201,"score":202,"weight":192,"raw":150},"competition",88,{"key":204,"score":121,"weight":199,"raw":151},"brandShare",{"key":206,"score":121,"weight":199,"raw":152},"qualityGap",{"key":208,"score":209,"weight":210,"raw":211},"reviewMoat",38,0.05,2654.86,{"key":213,"score":214,"weight":199,"raw":160},"returns",91,{"key":216,"score":217,"weight":210,"raw":154},"avgPrice",24,{"key":219,"score":220,"weight":210,"raw":221},"priceRange",73,0.7307692307692307,{"avgRating":223,"medianPrice":224,"medianReturnRate":225,"nichesTracked":226},4.36,12.12,0.0064,27606,{"points":228,"droppedPartialWeek":487},[229,232,235,238,241,244,247,250,253,256,259,262,265,268,271,274,277,280,283,286,289,292,295,298,301,303,306,309,312,315,318,321,324,327,330,333,336,339,341,344,347,350,353,356,359,362,365,368,371,374,377,380,383,386,389,392,395,398,401,404,407,410,413,416,419,422,425,428,431,434,437,440,443,446,449,451,454,457,460,463,466,469,472,475,478,481,484],{"week":230,"volume":231},"2024-11-24",5958,{"week":233,"volume":234},"2024-12-01",2567,{"week":236,"volume":237},"2024-12-08",1466,{"week":239,"volume":240},"2024-12-15",1523,{"week":242,"volume":243},"2024-12-22",702,{"week":245,"volume":246},"2024-12-29",313,{"week":248,"volume":249},"2025-01-05",1047,{"week":251,"volume":252},"2025-01-12",2689,{"week":254,"volume":255},"2025-01-19",1200,{"week":257,"volume":258},"2025-01-26",1258,{"week":260,"volume":261},"2025-02-02",954,{"week":263,"volume":264},"2025-02-09",1121,{"week":266,"volume":267},"2025-02-16",1235,{"week":269,"volume":270},"2025-02-23",1008,{"week":272,"volume":273},"2025-03-02",609,{"week":275,"volume":276},"2025-03-09",378,{"week":278,"volume":279},"2025-03-16",375,{"week":281,"volume":282},"2025-03-23",382,{"week":284,"volume":285},"2025-03-30",262,{"week":287,"volume":288},"2025-04-06",221,{"week":290,"volume":291},"2025-04-13",211,{"week":293,"volume":294},"2025-04-20",80,{"week":296,"volume":297},"2025-04-27",98,{"week":299,"volume":300},"2025-05-04",71,{"week":302,"volume":157},"2025-05-11",{"week":304,"volume":305},"2025-05-18",57,{"week":307,"volume":308},"2025-05-25",90,{"week":310,"volume":311},"2025-06-01",70,{"week":313,"volume":314},"2025-06-08",111,{"week":316,"volume":317},"2025-06-15",78,{"week":319,"volume":320},"2025-06-22",96,{"week":322,"volume":323},"2025-06-29",112,{"week":325,"volume":326},"2025-07-06",85,{"week":328,"volume":329},"2025-07-13",116,{"week":331,"volume":332},"2025-07-20",131,{"week":334,"volume":335},"2025-07-27",110,{"week":337,"volume":338},"2025-08-03",127,{"week":340,"volume":338},"2025-08-10",{"week":342,"volume":343},"2025-08-17",182,{"week":345,"volume":346},"2025-08-24",213,{"week":348,"volume":349},"2025-08-31",237,{"week":351,"volume":352},"2025-09-07",210,{"week":354,"volume":355},"2025-09-14",357,{"week":357,"volume":358},"2025-09-21",551,{"week":360,"volume":361},"2025-09-28",885,{"week":363,"volume":364},"2025-10-05",873,{"week":366,"volume":367},"2025-10-12",780,{"week":369,"volume":370},"2025-10-19",973,{"week":372,"volume":373},"2025-10-26",1631,{"week":375,"volume":376},"2025-11-02",1904,{"week":378,"volume":379},"2025-11-09",1052,{"week":381,"volume":382},"2025-11-16",1396,{"week":384,"volume":385},"2025-11-23",6523,{"week":387,"volume":388},"2025-11-30",2803,{"week":390,"volume":391},"2025-12-07",1908,{"week":393,"volume":394},"2025-12-14",1173,{"week":396,"volume":397},"2025-12-21",1074,{"week":399,"volume":400},"2025-12-28",671,{"week":402,"volume":403},"2026-01-04",2176,{"week":405,"volume":406},"2026-01-11",4013,{"week":408,"volume":409},"2026-01-18",2043,{"week":411,"volume":412},"2026-01-25",1977,{"week":414,"volume":415},"2026-02-01",2442,{"week":417,"volume":418},"2026-02-08",2398,{"week":420,"volume":421},"2026-02-15",1724,{"week":423,"volume":424},"2026-02-22",1877,{"week":426,"volume":427},"2026-03-01",901,{"week":429,"volume":430},"2026-03-08",621,{"week":432,"volume":433},"2026-03-15",733,{"week":435,"volume":436},"2026-03-22",517,{"week":438,"volume":439},"2026-03-29",637,{"week":441,"volume":442},"2026-04-05",545,{"week":444,"volume":445},"2026-04-12",448,{"week":447,"volume":448},"2026-04-19",316,{"week":450,"volume":445},"2026-04-26",{"week":452,"volume":453},"2026-05-03",403,{"week":455,"volume":456},"2026-05-10",390,{"week":458,"volume":459},"2026-05-17",488,{"week":461,"volume":462},"2026-05-24",417,{"week":464,"volume":465},"2026-05-31",343,{"week":467,"volume":468},"2026-06-07",304,{"week":470,"volume":471},"2026-06-14",239,{"week":473,"volume":474},"2026-06-21",292,{"week":476,"volume":477},"2026-06-28",305,{"week":479,"volume":480},"2026-07-05",242,{"week":482,"volume":483},"2026-07-12",215,{"week":485,"volume":486},"2026-07-19",220,false,[489,490,491,492,493,494,495,496,497,498,499,500],2.225026817677215,1.7307271332526726,0.5876252011325791,0.32107775879058514,0.2799765501241097,0.19376499399200875,0.17347384251875902,0.19229397163562884,0.5434040987389456,1.1549032692619525,3.551433810230632,1.3742001471853913,{"top":502,"otherBrandCount":521,"otherClickShare":522},[503,506,509,512,515,518],{"brand":504,"clickShare":505},"MELASA",0.12319999999999998,{"brand":507,"clickShare":508},"EINSKEY",0.11649999999999999,{"brand":510,"clickShare":511},"French Fitness Revolution",0.1091,{"brand":513,"clickShare":514},"EMPIRELION",0.0957,{"brand":516,"clickShare":517},"WTACTFUL",0.07730000000000001,{"brand":519,"clickShare":520},"OTTERSHELL",0.07719999999999999,30,0.401,[524,534,545,557,567,578,587,597,607,619,631,639,647,658,666,673,682,693,700,708,718,726,736,747],{"asin":525,"title":526,"brand":507,"imageUrl":527,"price":528,"rating":152,"reviews":529,"clickShare90":530,"clickShare360":531,"launchDate":532,"amazonUrl":533},"B07PDR53P9","EINSKEY 100% Cotton Skull Caps for Men Multipurpose Daily Wear Beanie Hat","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41GnSbbuJSL.jpg",5.95,8831,0.0639,0.0422,"2019-03-11","https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB07PDR53P9",{"asin":535,"title":536,"brand":513,"imageUrl":537,"price":538,"rating":539,"reviews":540,"clickShare90":541,"clickShare360":542,"launchDate":543,"amazonUrl":544},"B0BX3YL79B","EMPIRELION Cooling Skull Cap for Men Women Low-Profile Cycling Helmet Liner UPF 30+ Sun Protection Moisture Wicking Running Beanie Breathable Summer Sports Cap for Cycling Running Gym","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F511oYk6IVWL.jpg",10.19,4.2,283,0.0579,0.0295,"2023-02-28","https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB0BX3YL79B",{"asin":546,"title":547,"brand":548,"imageUrl":549,"price":550,"rating":551,"reviews":552,"clickShare90":553,"clickShare360":554,"launchDate":555,"amazonUrl":556},"B0BL7NZ5BB","flintronic Winter Skull Cap Beanie Cycling Caps Unisex with Windproof Thermal Fleece Breathable Bicycle Hat Motorcycle Helmet Liner with Ear Covers and Glasses for Skiing Running Skating-Black","flintronic","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F31MEJOXATsL.jpg",5.12,4.5,821,0.055,0.0785,"2022-11-02","https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB0BL7NZ5BB",{"asin":558,"title":559,"brand":510,"imageUrl":560,"price":561,"rating":539,"reviews":562,"clickShare90":563,"clickShare360":564,"launchDate":565,"amazonUrl":566},"B075N8WLJ4","French Fitness Revolution Helmet Liner Sweat Wicking Skull Cap Beanie. Ultimate Performance Moisture Wicking. Fits Under Helmets Charcoal Gray","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41KcwbhDsFL.jpg",8.45,11661,0.0512,0.0137,"2023-09-07","https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB075N8WLJ4",{"asin":568,"title":569,"brand":504,"imageUrl":570,"price":571,"rating":572,"reviews":573,"clickShare90":574,"clickShare360":575,"launchDate":576,"amazonUrl":577},"B0F62MKYRG","MELASA 2-Pack Cooling Skull Cap Wicking Mesh Cycling Caps Under Helmet Summer Breathable Bicycle Motorcycle Sweat Hard Hat Liner Lightweight Wave Cap for Men and Women(Black&White)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41Nz7IJ0mVL.jpg",12.18,4.4,43,0.0448,0.0106,"2025-04-22","https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB0F62MKYRG",{"asin":579,"title":580,"brand":510,"imageUrl":581,"price":582,"rating":539,"reviews":562,"clickShare90":583,"clickShare360":584,"launchDate":585,"amazonUrl":586},"B075N4BJ13","French Fitness Revolution Helmet Liner Sweat Wicking Skull Cap Beanie. Ultimate Performance Moisture Wicking. Fits Under Helmets","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41t2DSqT-KL.jpg",8.46,0.0438,0.0202,"2023-08-14","https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB075N4BJ13",{"asin":588,"title":589,"brand":519,"imageUrl":590,"price":591,"rating":152,"reviews":592,"clickShare90":593,"clickShare360":594,"launchDate":595,"amazonUrl":596},"B0FGXBTJ1T","OTTERSHELL Single Pack and 2-Pack Breathable Mesh Skull Cap Lightweight Quick Dry Sports Helmet Liner for Men Women Cooling Cycling Beanies (Black - Hron)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41rtbAjsnQL.jpg",6.69,59,0.043,0.0177,"2025-07-07","https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB0FGXBTJ1T",{"asin":598,"title":599,"brand":516,"imageUrl":600,"price":601,"rating":152,"reviews":602,"clickShare90":603,"clickShare360":604,"launchDate":605,"amazonUrl":606},"B0BXSWWCD4","WTACTFUL 2pcs Cooling Skull Cap for Men Women Lightweight Breathable 3D Mesh Beanie Hat Thin Quick Dry Running Cap for Cycling Motorcycle Helmet Hard Hat Liner Summer","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F51WI+Z7Q+jL.jpg",12.15,1860,0.0413,0.009,"2023-04-01","https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB0BXSWWCD4",{"asin":608,"title":609,"brand":610,"imageUrl":611,"price":612,"rating":613,"reviews":614,"clickShare90":615,"clickShare360":616,"launchDate":617,"amazonUrl":618},"B07T3LR9QY","JSP SUREFIT Thermal Liner for Hard Hat Safety Helmets Medium\u002FLarge Black","JSP","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41xksymCM7L.jpg",7.14,4.6,1015,0.0392,0.2826,"2019-06-14","https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB07T3LR9QY",{"asin":620,"title":621,"brand":622,"imageUrl":623,"price":624,"rating":625,"reviews":626,"clickShare90":627,"clickShare360":628,"launchDate":629,"amazonUrl":630},"B0G2BDXCNW","Cooling Skull Caps Helmet Liner 2 Pcs Sweat Wicking Mesh Hard Hat Line Lightweight Running Beanie for Cycling Motorcycle Outdoor Work Black and Gray","Tniytru","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41UMZf4oYBL.jpg",6.01,4.8,6,0.0356,0.0198,"2025-11-14","https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB0G2BDXCNW",{"asin":632,"title":526,"brand":507,"imageUrl":633,"price":634,"rating":152,"reviews":529,"clickShare90":635,"clickShare360":636,"launchDate":637,"amazonUrl":638},"B0DMDVQG95","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F31k3AAA0GaL.jpg",6.16,0.0311,0.0076,"2024-11-08","https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB0DMDVQG95",{"asin":640,"title":641,"brand":519,"imageUrl":642,"price":643,"rating":152,"reviews":592,"clickShare90":644,"clickShare360":645,"launchDate":595,"amazonUrl":646},"B0FGXBHB8F","OTTERSHELL Single Pack and 2-Pack Breathable Mesh Skull Cap Lightweight Quick Dry Sports Helmet Liner for Men Women Cooling Cycling Beanies (Blue - Skull + Orange Fire)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41REJyUrbfL.jpg",11.7,0.0289,0.0092,"https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB0FGXBHB8F",{"asin":648,"title":649,"brand":650,"imageUrl":651,"price":652,"rating":613,"reviews":653,"clickShare90":654,"clickShare360":655,"launchDate":656,"amazonUrl":657},"B07ZPTZ2GH","ROCKBROS Balaclava Ski Mask Windproof Cycling Thermal Neck Gaiter Full Face Mask Warm Polar Fleece Headwear Mulfifunctional Scarf Skiing Motorcycling Fishing Black","ROCKBROS","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F319JzjyairL.jpg",10.32,16075,0.0236,0.0516,"2019-10-29","https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB07ZPTZ2GH",{"asin":659,"title":660,"brand":504,"imageUrl":661,"price":662,"rating":572,"reviews":573,"clickShare90":663,"clickShare360":664,"launchDate":576,"amazonUrl":665},"B0F62NYVYS","MELASA 2-Pack Cooling Skull Cap Wicking Mesh Cycling Caps Under Helmet Summer Breathable Bicycle Motorcycle Sweat Hard Hat Liner Lightweight Wave Cap for Men and Women(Black&Black)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41GoTQOdslL.jpg",12,0.0233,0.0048,"https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB0F62NYVYS",{"asin":667,"title":599,"brand":516,"imageUrl":668,"price":669,"rating":152,"reviews":602,"clickShare90":628,"clickShare360":670,"launchDate":671,"amazonUrl":672},"B0DNJYSSDY","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F51yuQy8lAJL.jpg",11.88,0.005,"2025-02-01","https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB0DNJYSSDY",{"asin":674,"title":675,"brand":676,"imageUrl":677,"price":678,"rating":551,"reviews":521,"clickShare90":679,"clickShare360":680,"launchDate":444,"amazonUrl":681},"B0GWYDLHPR","2THESTARS Lightweight Cooling Skull Cap for Men Hard Hat Helmet Liner Moisture Wicking Sweatband Cycling Running Beanie - Black","2THESTARS","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F31tSbpn5EkL.jpg",9.5,0.0191,0.0038,"https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB0GWYDLHPR",{"asin":683,"title":684,"brand":685,"imageUrl":686,"price":687,"rating":572,"reviews":688,"clickShare90":689,"clickShare360":690,"launchDate":691,"amazonUrl":692},"B0F1K39Y1J","WRELS 3 Pieces Cooling Helmet Liner Skull Cap for Men Women Sweat Wicking Cycling Running Head Cap Sports Hat for Outdoors","WRELS","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F31HKfOrXhZL.jpg",10.95,104,0.0155,0.0032,"2025-04-18","https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB0F1K39Y1J",{"asin":694,"title":536,"brand":513,"imageUrl":695,"price":696,"rating":539,"reviews":540,"clickShare90":689,"clickShare360":697,"launchDate":698,"amazonUrl":699},"B08C7LHMNB","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41Eyu7TfpUL.jpg",6.15,0.0095,"2020-07-14","https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB08C7LHMNB",{"asin":701,"title":702,"brand":513,"imageUrl":703,"price":704,"rating":539,"reviews":540,"clickShare90":705,"clickShare360":706,"launchDate":543,"amazonUrl":707},"B0BX4334RG","EMPIRELION Cooling Skull Cap for Men Women Low-Profile Cycling Helmet Liner UPF 30+ Sun Protection Moisture Wicking Running Beanie Breathable Summer Sports Cap for Cycling Running Gym Charcoal","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41ZRt2LwTWL.jpg",6.26,0.0145,0.0165,"https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB0BX4334RG",{"asin":709,"title":710,"brand":711,"imageUrl":712,"price":713,"rating":572,"reviews":714,"clickShare90":715,"clickShare360":564,"launchDate":716,"amazonUrl":717},"B09YLZ8N9Q","Yolev 3 Pack Cooling Skull Cap Helmet Liner Sweat Wicking Cycling Helmet Liner for Men and Women Black","Yolev","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41AsY0288jL.jpg",4.43,191,0.0141,"2022-04-22","https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB09YLZ8N9Q",{"asin":719,"title":720,"brand":510,"imageUrl":721,"price":722,"rating":539,"reviews":562,"clickShare90":715,"clickShare360":723,"launchDate":724,"amazonUrl":725},"B075N9V53N","French Fitness Revolution Helmet Liner Sweat Wicking Skull Cap Beanie. Ultimate Performance Moisture Wicking. Fits Under Helmets White","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41CYnz-t4tL.jpg",7.52,0.0031,"2017-09-14","https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB075N9V53N",{"asin":727,"title":728,"brand":504,"imageUrl":729,"price":730,"rating":539,"reviews":731,"clickShare90":732,"clickShare360":733,"launchDate":734,"amazonUrl":735},"B0CY4RV6CX","MELASA Cycling Skull Cap Helmet Liner Cooling Mesh Cycling Caps Under Helmet Sweat Running Hat Beanie for Men Women(Black)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41hMTgrQqpS.jpg",8.08,113,0.0134,0.0043,"2024-03-15","https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB0CY4RV6CX",{"asin":737,"title":738,"brand":739,"imageUrl":740,"price":741,"rating":625,"reviews":742,"clickShare90":743,"clickShare360":744,"launchDate":745,"amazonUrl":746},"B0FPWZP2RD","4 PCS Hard Hat Sweatband Belt Hard Hat Liner Washable Helmet Welding Antiperspirant Belt Accessories Cotton Comforter Pad Reusable Helmet Sweat Pads Accessories (Black)","Trpoey","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41f3VG0de4L.jpg",7.72,8,0.0131,0.012,"2025-09-05","https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB0FPWZP2RD",{"asin":748,"title":749,"brand":507,"imageUrl":750,"price":751,"rating":752,"reviews":753,"clickShare90":744,"clickShare360":754,"launchDate":755,"amazonUrl":756},"B0CXHV6Q1N","EINSKEY Unisex Cooling Skull Caps 2-Pack Lightweight Beanie Helmet Liner","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F31xs7HztMmL.jpg",6.07,4.1,187,0.0033,"2024-03-14","https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB0CXHV6Q1N",{"love":758,"hate":828,"returnReasons":886},[759,766,773,780,787,794,801,808,815,821],{"topic":760,"percentOfMentions":761,"verbatims":762},"Quality-Overall",0.1998,[763,764,765],"In terms of quality it is sturdy in the sense that it won't rip easily","Good quality","Good quality for the price, soft",{"topic":767,"percentOfMentions":768,"verbatims":769},"Size-Overall",0.1479,[770,771,772],"The fit is snug","Amazing fit","easy to fit",{"topic":774,"percentOfMentions":775,"verbatims":776},"Warmth",0.1329,[777,778,779],"Warm hat","Keep warm","Very warm",{"topic":781,"percentOfMentions":782,"verbatims":783},"Value For Money",0.1063,[784,785,786],"Excellent value for money","Good for the price","Worth it",{"topic":788,"percentOfMentions":789,"verbatims":790},"Comfort-Overall",0.08439999999999999,[791,792,793],"Comfy and warm","These beanies are really comfortable to wear","Feels comfortable to wear",{"topic":795,"percentOfMentions":796,"verbatims":797},"Advertised Vs Actual Product",0.047599999999999996,[798,799,800],"As advertised","As described","Does the job",{"topic":802,"percentOfMentions":803,"verbatims":804},"Breathability",0.0391,[805,806,807],"Comfy and breathable","breathable material","Really simple and breathable mask",{"topic":809,"percentOfMentions":810,"verbatims":811},"Material Quality",0.03,[812,813,814],"Breathable material, easy to use","Feels great soft material","Good material",{"topic":816,"percentOfMentions":663,"verbatims":817},"Weather Proof",[818,819,820],"Great for cycling in winter","Wind proof nice snug fit","Just right for cycling in the cold weather",{"topic":822,"percentOfMentions":823,"verbatims":824},"Weight Light",0.0209,[825,826,827],"Lightweight material","Lightweight","This is a nice light",[829,835,842,848,853,859,865,870,877,882],{"topic":767,"percentOfMentions":830,"verbatims":831},0.3671,[832,833,834],"too tight","Strange fit","Too small",{"topic":836,"percentOfMentions":837,"verbatims":838},"Thickness",0.07429999999999999,[839,840,841],"Just far too thin","Much thinner than I thought they would be","Very thin definitely not good for winter i did think it was cheap for what is it",{"topic":760,"percentOfMentions":843,"verbatims":844},0.0676,[845,846,847],"It's cheap looking and feels cheap","Cheap stuff","Bad quality",{"topic":781,"percentOfMentions":849,"verbatims":850},0.036000000000000004,[851,852],"not worth the money","over priced",{"topic":854,"percentOfMentions":855,"verbatims":856},"Water Resistance",0.032400000000000005,[857,858],"Is not waterproof","It isn't waterproof",{"topic":860,"percentOfMentions":861,"verbatims":862},"Stretchability\u002FExpandability\u002FElasticity",0.027000000000000003,[863,864],"not very stretchy","Elasticated. not strong",{"topic":809,"percentOfMentions":861,"verbatims":866},[867,868,869],"Cheap material, don't think I'll ever use them","Fabric is not nice in touch","Not good feel of fabric",{"topic":871,"percentOfMentions":872,"verbatims":873},"Thin",0.0225,[874,875,876],"very thin","very thin material no good in the cold at all","thin",{"topic":774,"percentOfMentions":878,"verbatims":879},0.0203,[880,881],"If you like your chin warm then this is not for you","If youre expecting it to be massively warm it likely will not be",{"topic":788,"percentOfMentions":883,"verbatims":884},0.013500000000000002,[885],"is difficult to make it comfortable",[887,889,891,893,895,898,900,902,904,906],{"reason":767,"pct":888},0.6870999999999999,{"reason":760,"pct":890},0.0525,{"reason":871,"pct":892},0.042199999999999994,{"reason":809,"pct":894},0.0339,{"reason":896,"pct":897},"Color",0.0288,{"reason":788,"pct":899},0.021099999999999997,{"reason":795,"pct":901},0.0189,{"reason":802,"pct":903},0.0173,{"reason":905,"pct":903},"Shape\u002FStyle",{"reason":907,"pct":908},"Functionality-Overall",0.0125,[910,915,919,924],{"term":911,"volume":912,"growthQoq":913,"conversionRate":914},"helmet liner",10272,-0.4047,0.0263,{"term":163,"volume":916,"growthQoq":917,"conversionRate":918},29744,-0.7843,0.0325,{"term":920,"volume":921,"growthQoq":922,"conversionRate":923},"jsp hard hat liner",11371,-0.66,0.0195,{"term":925,"volume":926,"growthQoq":927,"conversionRate":928},"under helmet hat",3865,-0.7821,0.0323,[930,937,942,947,952,955],{"title":931,"href":932,"score":933,"verdict":934,"marketSize":935,"growth90":936},"cardboard cutter","\u002Fresearch\u002Fuk\u002Fdiy-tools\u002Fcardboard-cutter",68,"watch",342868.79,0.3056,{"title":938,"href":939,"score":933,"verdict":934,"marketSize":940,"growth90":941},"door canopy","\u002Fresearch\u002Fuk\u002Fdiy-tools\u002Fdoor-canopy",201704.95,1.8769,{"title":943,"href":944,"score":933,"verdict":934,"marketSize":945,"growth90":946},"fence post repair","\u002Fresearch\u002Fuk\u002Fdiy-tools\u002Ffence-post-repair",358526.62,-0.0822,{"title":948,"href":949,"score":933,"verdict":934,"marketSize":950,"growth90":951},"cat window guard","\u002Fresearch\u002Fuk\u002Fdiy-tools\u002Fcat-window-guard",98419.39,4.1307,{"title":953,"href":954,"score":933,"verdict":934,"marketSize":940,"growth90":941},"sun shade","\u002Fresearch\u002Fuk\u002Fdiy-tools\u002Fsun-shade",{"title":956,"href":957,"score":958,"verdict":934,"marketSize":959,"growth90":960},"brass hose connector","\u002Fresearch\u002Fuk\u002Fdiy-tools\u002Fbrass-hose-connector",69,66401.49,1.2285]