{"title":"Waterproof High Vis Reflective Cycling Helmet Covers","description":"\u003cp\u003eWaterproof bike helmet covers that block rain, cut wind chill, and make you visible on the road. Available in 7 colours including hi vis yellow, reflective grey, and black. Universal fit with an adjustable drawstring that works with virtually all standard cycling helmets.\u003c\/p\u003e\n\u003c!-- below-grid --\u003e\n\u003ch2\u003eWhy Use a Cycling Helmet Cover?\u003c\/h2\u003e\n\u003cp\u003eThe UK averages 156 days of rain per year. Your helmet's ventilation holes are great in summer, but in autumn and winter they funnel cold wind and rain straight onto your head. A waterproof cycle helmet cover seals those vents, keeping you warmer and drier on every ride.\u003c\/p\u003e\n\u003cp\u003eVisibility matters too. A bright yellow or reflective bike helmet cover sits at the highest point of your body, making you visible to drivers from much further away. A Danish study found that hi vis clothing reduced cycling injury accidents by 47%.\u003c\/p\u003e\n\u003ch2\u003eHow They Fit\u003c\/h2\u003e\n\u003cp\u003eOur \u003ca href=\"\/de\/collections\/helmet-covers\/products\/bicycle-high-visibility-waterproof-bike-helmet-cover-high-viz\"\u003ewaterproof cycling helmet cover\u003c\/a\u003e uses stretch fabric with an elastic drawstring around the rim. It fits road helmets, commuter helmets, mountain bike helmets, and children's helmets (age 8+). Fitting takes about 10 seconds.\u003c\/p\u003e\n\u003cp\u003eNot compatible with full-face downhill helmets or time trial aero helmets.\u003c\/p\u003e\n\u003ch2\u003eColours and Options\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eYellow:\u003c\/strong\u003e best seller, maximum visibility in daylight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrange:\u003c\/strong\u003e hi vis without the construction worker look\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack:\u003c\/strong\u003e rain and wind protection without the hi vis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReflective grey:\u003c\/strong\u003e subtle in daylight, lights up brilliantly in headlights\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRed, pink, blue:\u003c\/strong\u003e colour options for every rider\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEach cover weighs just 20g and stuffs into a jersey pocket. Over 5,999 reviews on Amazon UK with a 4.3 star average.\u003c\/p\u003e\n\u003cp\u003eLooking for a complete wet weather kit? Browse our \u003ca href=\"\/de\/collections\/backpack-covers\"\u003ehi vis backpack covers\u003c\/a\u003e and \u003ca href=\"\/de\/collections\/high-visibility-clothing\"\u003ereflective cycling jackets and gilets\u003c\/a\u003e. Read our \u003ca href=\"\/de\/blogs\/news\/best-waterproof-cycling-helmet-covers-for-uk-riders-2026\"\u003eguide to the best waterproof cycling helmet covers\u003c\/a\u003e for a full comparison.\u003c\/p\u003e\n\u003cp\u003eFree UK delivery on all orders.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center; margin-top: 30px;\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/a1H75aq4ELk?si=MAZxyWd4o5_gAqGf\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e","products":[{"product_id":"bicycle-high-visibility-waterproof-bike-helmet-cover-high-viz","title":"BTR Waterproof Hi Vis Cycling Helmet Cover","description":"\u003ch2 style=\"margin-top:0\"\u003eStay Dry, Stay Visible, Stay Riding\u003c\/h2\u003e\n\n\u003cp\u003eThis waterproof cycling helmet cover slips over your helmet in seconds and keeps your head completely dry in heavy rain. It seals the ventilation holes that let in wind and cold air on winter rides, and the hi-vis colours with reflective strips make you far more visible to drivers in low light.\u003c\/p\u003e\n\n\u003cp\u003eThe adjustable drawstring with toggle lock secures it firmly to any standard adult cycling helmet, so it stays put even at speed. Weighing next to nothing and packing down to pocket size, it goes everywhere your helmet goes.\u003c\/p\u003e\n\n\u003cdiv style=\"text-align:center; margin:25px 0;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2318\/5147\/files\/yellow_helmet_cover_infographic.png?v=1773482071\" alt=\"BTR waterproof cycling helmet cover features - reflective, waterproof, adjustable drawstring\" style=\"width:100%; max-width:700px; border-radius:8px;\"\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%; border-collapse:collapse; margin:20px 0;\"\u003e\n\u003ctr style=\"border-bottom:1px solid #e0e0e0;\"\u003e\n\u003ctd style=\"padding:12px 8px; font-weight:bold; width:40%;\"\u003e100% Waterproof\u003c\/td\u003e\n\u003ctd style=\"padding:12px 8px;\"\u003ePU-coated fabric with sealed seams blocks rain completely. No more water dripping through helmet vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #e0e0e0; background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:12px 8px; font-weight:bold;\"\u003eWindproof\u003c\/td\u003e\n\u003ctd style=\"padding:12px 8px;\"\u003eCovers helmet ventilation holes that let in freezing air on cold rides. Noticeably warmer on winter commutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #e0e0e0;\"\u003e\n\u003ctd style=\"padding:12px 8px; font-weight:bold;\"\u003eReflective Strips\u003c\/td\u003e\n\u003ctd style=\"padding:12px 8px;\"\u003eSewn-on reflective details visible from all angles. Drivers see you in low light and at night\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #e0e0e0; background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:12px 8px; font-weight:bold;\"\u003eAdjustable Drawstring\u003c\/td\u003e\n\u003ctd style=\"padding:12px 8px;\"\u003eToggle lock drawstring secures the cover firmly to your helmet. Quick to fit and stays put at speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #e0e0e0;\"\u003e\n\u003ctd style=\"padding:12px 8px; font-weight:bold;\"\u003eBreathable \u0026amp; Durable\u003c\/td\u003e\n\u003ctd style=\"padding:12px 8px;\"\u003eAllows moisture to escape so your head stays comfortable. Tear-resistant fabric built to last\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #e0e0e0; background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:12px 8px; font-weight:bold;\"\u003ePacks Down Small\u003c\/td\u003e\n\u003ctd style=\"padding:12px 8px;\"\u003eLightweight and folds flat. Stash it in a jersey pocket, saddlebag or backpack for when the weather turns\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #e0e0e0;\"\u003e\n\u003ctd style=\"padding:12px 8px; font-weight:bold;\"\u003e7 Colours\u003c\/td\u003e\n\u003ctd style=\"padding:12px 8px;\"\u003eYellow, red, orange, pink, blue, black and silver. Pick a hi-vis colour for maximum road visibility or match your kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWho Is This Helmet Cover For?\u003c\/h2\u003e\n\n\u003ch3\u003eCommuters\u003c\/h3\u003e\n\u003cp\u003eIf you ride to work in all weathers, this keeps your head dry and warm without carrying a separate hat. The reflective strips add visibility for early morning and evening rides when light is poor.\u003c\/p\u003e\n\n\u003ch3\u003eYear-Round Cyclists\u003c\/h3\u003e\n\u003cp\u003eBritish weather is unpredictable. Keep a helmet cover in your pocket so you are always prepared when the rain arrives mid-ride.\u003c\/p\u003e\n\n\u003ch3\u003eParents on the School Run\u003c\/h3\u003e\n\u003cp\u003eCycling with children means you ride regardless of the forecast. A bright, visible helmet cover keeps you dry and makes sure drivers spot you on busy roads.\u003c\/p\u003e\n\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%; border-collapse:collapse; margin:20px 0;\"\u003e\n\u003ctr style=\"border-bottom:1px solid #e0e0e0;\"\u003e\n\u003ctd style=\"padding:10px 8px; font-weight:bold; width:40%;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;\"\u003ePolyester with PU waterproof coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #e0e0e0; background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px 8px; font-weight:bold;\"\u003eWaterproof\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;\"\u003eYes — 100% waterproof with sealed seams\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #e0e0e0;\"\u003e\n\u003ctd style=\"padding:10px 8px; font-weight:bold;\"\u003eFit\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;\"\u003eUniversal — adjustable drawstring with toggle fits all standard adult cycling helmets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #e0e0e0; background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px 8px; font-weight:bold;\"\u003eReflective\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;\"\u003eYes — sewn-on reflective strips (not printed, will not peel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #e0e0e0;\"\u003e\n\u003ctd style=\"padding:10px 8px; font-weight:bold;\"\u003eColours Available\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;\"\u003eYellow, Black, Red, Orange, Pink, Silver, Blue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cp style=\"text-align:center; margin:10px 0; color:#666; font-size:14px;\"\u003eFree UK delivery | Free returns via Royal Mail | \u003ca href=\"https:\/\/btrsports.co.uk\/pages\/contact-us\"\u003eContact us\u003c\/a\u003e for help\u003c\/p\u003e\n\n\u003cp style=\"text-align:center; margin:5px 0; color:#888; font-size:13px;\"\u003eRead more: \u003ca href=\"https:\/\/btrsports.co.uk\/blogs\/news\/best-waterproof-bike-helmet-cover-cycling-uk\"\u003eBest Waterproof Bike Helmet Cover for Cycling UK\u003c\/a\u003e | \u003ca href=\"https:\/\/btrsports.co.uk\/blogs\/news\/hi-vis-reflective-cycling-helmet-cover\"\u003eHi Vis Helmet Cover: Why Every Rider Needs One\u003c\/a\u003e\u003c\/p\u003e","brand":"BTR Sports","offers":[{"title":"Yellow","offer_id":12808586526771,"sku":"BTR005","price":9.99,"currency_code":"GBP","in_stock":true},{"title":"Black","offer_id":15889465409587,"sku":"BTR091","price":9.99,"currency_code":"GBP","in_stock":true},{"title":"Red","offer_id":15889465442355,"sku":"BTR088","price":9.99,"currency_code":"GBP","in_stock":true},{"title":"Orange","offer_id":15889465475123,"sku":"BTR090","price":9.99,"currency_code":"GBP","in_stock":true},{"title":"Pink","offer_id":15889465507891,"sku":"BTR089","price":9.99,"currency_code":"GBP","in_stock":true},{"title":"Silver","offer_id":15889465540659,"sku":"BTR213","price":9.99,"currency_code":"GBP","in_stock":true},{"title":"Blue","offer_id":31696078307379,"sku":"BTR515","price":9.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2318\/5147\/files\/btr-waterproof-yellow-cycling-helmet-cover.png?v=1773597391"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2318\/5147\/collections\/aPtOmpp4.png?v=1773333645","url":"https:\/\/btrsports.co.uk\/de\/collections\/helmet-covers.oembed","provider":"BTR Sports","version":"1.0","type":"link"}