{"product_id":"mission-cooling-helmet-liner-white-skull-cap-wet-activated-instant-cooling-upf-50-sun-protection","title":"MISSION Cooling Helmet Liner White — Skull Cap, Wet-Activated Instant Cooling \u0026 UPF 50 Sun Protection","description":"\u003cstrong\u003eMISSION Cooling Helmet Liner is a lightweight, wet-activated skull cap that cools instantly, fits comfortably under helmets and hardhats, and provides UPF 50 sun protection.\u003c\/strong\u003e\n\n\u003cp\u003eIf you spend time working or playing outdoors in heat, the MISSION Cooling Helmet Liner is designed to help you stay cooler without bulky gear. This skull cap uses a chemical-free, reusable fabric that activates with water to drop temperature quickly, fits under many helmets and hardhats, and offers ventilation and sweat control for active use.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the helmet liner cool my head so fast?\u003c\/h3\u003e\n\u003cp\u003eThe liner uses a proprietary fabric technology that evaporates water efficiently to produce a drop in temperature when wet. Activation takes under a minute and the cooling effect can last up to about two hours, depending on conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eActivate in three quick steps: wet it, wring it out, snap it to initiate cooling.\u003c\/li\u003e\n  \u003cli\u003eCools up to roughly 30 degrees below average body temperature in under 30 seconds under ideal conditions.\u003c\/li\u003e\n  \u003cli\u003eReusable and machine washable; cooling function is permanent and chemical-free.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it fit comfortably under my helmet or hardhat?\u003c\/h3\u003e\n\u003cp\u003eThe liner is cut as a close-fitting skull cap designed to sit low on the head and stay tucked under helmet liners and straps. Lightweight, flexible fabric and a ventilated crown make it compatible with most motorcycle, bike, football, lacrosse, and safety helmets without adding bulk.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFeather-light construction that won’t shift or bunch under a snug helmet.\u003c\/li\u003e\n  \u003cli\u003eCrown mesh panels improve airflow and reduce sweat buildup.\u003c\/li\u003e\n  \u003cli\u003eSlim profile preserves helmet fit and retention system effectiveness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I care for the liner and keep it working?\u003c\/h3\u003e\n\u003cp\u003eCaring for the MISSION Cooling Helmet Liner is simple: machine wash and air dry as needed. The cooling performance comes from the fabric’s structure rather than a topical chemical, so it remains effective wash after wash.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMachine washable; follow tag instructions for best longevity.\u003c\/li\u003e\n  \u003cli\u003eNo recharging or special solutions needed—just water to activate.\u003c\/li\u003e\n  \u003cli\u003eDurable construction intended for repeated outdoor and work use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat activities is this skull cap best suited for?\u003c\/h3\u003e\n\u003cp\u003eThis liner is versatile for athletic, recreational, and work settings. Use it under helmets during sports, on-site with a hardhat, or alone for runs, hikes, and outdoor jobs when you want instant cooling and sun protection.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with biking, motorcycling, football, lacrosse, and other helmeted sports.\u003c\/li\u003e\n  \u003cli\u003eUseful for construction, landscaping, delivery, and other outdoor professions.\u003c\/li\u003e\n  \u003cli\u003eAlso practical for solo workouts, hiking, and everyday outdoor chores.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The MISSION Cooling Helmet Liner suits anyone needing quick, portable cooling while active outdoors—athletes, tradespeople, weekend warriors, and commuters who wear helmets or hardhats and want a lightweight, washable solution with UPF 50 sun protection.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long does the cooling effect last?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Cooling lasts up to about two hours, depending on temperature, humidity, and activity level.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I wash the liner without reducing cooling?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s machine washable and the chemical-free cooling structure remains effective after repeated washes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MISSION","offers":[{"title":"Default Title","offer_id":48086990553246,"sku":"B00UR4HLD8","price":30.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/mission-helmet-liner-front-view-white.jpg?v=1785912481","url":"https:\/\/northtrailauto.ca\/products\/mission-cooling-helmet-liner-white-skull-cap-wet-activated-instant-cooling-upf-50-sun-protection","provider":"North Trail Auto","version":"1.0","type":"link"}