{"product_id":"mission-cooling-helmet-liner-black-skull-cap-instant-water-activated-cooling-upf-50-sun-protection-slim-fit-for-helmets","title":"MISSION Cooling Helmet Liner — Black skull cap, instant water-activated cooling, UPF 50 sun protection, slim fit for helmets","description":"\u003cstrong\u003eThe MISSION Cooling Helmet Liner is a lightweight, water-activated skull cap that chills quickly when wet, fits comfortably under helmets or hardhats, and offers UPF 50 sun protection.\u003c\/strong\u003e\n\n\u003cp\u003eDesigned for athletes, outdoor workers and anyone who needs fast relief from heat, this helmet liner uses a permanent, chemical-free cooling fabric that activates with water. It stays thin and breathable so it won't interfere with helmet fit or safety gear while providing cooling for extended activity. Machine washable and reusable, the liner is ideal for multiple uses across sports, trades, and everyday outdoor tasks.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the cooling activation work and how fast does it start?\u003c\/h3\u003e\n\u003cp\u003eActivation is simple and immediate: soak the liner, wring out excess water, then snap it to trigger the cooling effect. The fabric is engineered to lower sensation temperature quickly so you feel relief within seconds and cooling can last through periods of activity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThree-step activation: wet, wring, snap.\u003c\/li\u003e\n  \u003cli\u003eCooling begins in under a minute for fast comfort.\u003c\/li\u003e\n  \u003cli\u003eReusable—works again after drying and re-wetting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it fit under my helmet or hardhat without changing the fit or comfort?\u003c\/h3\u003e\n\u003cp\u003eThe liner is cut as a close-fitting skull cap to slide under most helmets, hardhats and headgear without adding bulk. Its feather-light fabric and ventilated crown maintain airflow and keep perspiration from running into your eyes while preserving a secure helmet fit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSlim profile designed for helmet compatibility.\u003c\/li\u003e\n  \u003cli\u003eMesh panels at the crown increase breathability and ventilation.\u003c\/li\u003e\n  \u003cli\u003eStretch fabric conforms to different head shapes for a snug fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the cooling technology safe and durable through washes?\u003c\/h3\u003e\n\u003cp\u003eThe cooling effect comes from a permanent, chemical-free fabric treatment embedded into the fibers, not a topical finish that rinses away. You can launder the liner in a machine; the cooling properties persist through normal washing and routine use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChemical-free cooling that won’t wash out.\u003c\/li\u003e\n  \u003cli\u003eMachine washable and ready to reuse after drying.\u003c\/li\u003e\n  \u003cli\u003eUPF 50 fabric offers sun protection during outdoor wear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat activities and conditions is the liner best for?\u003c\/h3\u003e\n\u003cp\u003eThis helmet liner is built for high-heat, active situations where cooling and sun protection matter. Use it beneath helmets for cycling, motorcycling, football, lacrosse, or under hardhats on job sites, and wear it alone for running, hiking, or training when you want quick cooling.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSuitable for sports, outdoor work, and general hot-weather activity.\u003c\/li\u003e\n  \u003cli\u003eWorks for both helmeted activities and standalone cooling.\u003c\/li\u003e\n  \u003cli\u003eLightweight design keeps sweat controlled and improves comfort.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The MISSION Cooling Helmet Liner suits athletes, construction and utility workers, motorcyclists, and outdoor enthusiasts who need fast-acting, reusable cooling that doesn’t interfere with protective headgear. If you want a low-profile, machine-washable skull cap that stays cool after wetting and offers UPF 50 sun defense, this liner is built for that role.\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: After activation the liner can remain noticeably cool for up to about two hours, depending on activity level and environmental conditions.\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 losing cooling performance?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The cooling technology is permanent and machine washable, so normal laundering won’t remove its effectiveness.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MISSION","offers":[{"title":"Default Title","offer_id":67592174239929,"sku":"B00UR4HLBK","price":56.69,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/mission-front-packaging.jpg?v=1790562136","url":"https:\/\/redleafauto.ca\/products\/mission-cooling-helmet-liner-black-skull-cap-instant-water-activated-cooling-upf-50-sun-protection-slim-fit-for-helmets","provider":"Redleaf Auto","version":"1.0","type":"link"}