{"product_id":"leatt-knee-guard-airflex-pro-flint-xxl-slim-lightweight-protection","title":"Leatt Knee Guard Airflex Pro Flint XXL - Slim Lightweight Protection","description":"\u003cp\u003eIn this review the Leatt Knee Guard Airflex Pro Flint #XXL is evaluated as a minimalist, high-performance knee guard for riders who want protective coverage without bulk. The single biggest reason to buy is the slim, lightweight profile combined with \u003cstrong\u003eAirFlex impact gel protection\u003c\/strong\u003e, which provides certified knee impact resistance while staying comfortable under riding pants and in warm conditions.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirFlex impact gel:\u003c\/strong\u003e Provides CE tested and certified impact protection to absorb and disperse energy in a crash while remaining thin and flexible for movement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-curved design:\u003c\/strong\u003e Matches the natural bend of the knee for a secure fit that stays in place during aggressive riding and reduces bunching under gear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide and upper knee protection:\u003c\/strong\u003e Extends coverage beyond the frontal knee to shield vulnerable areas from lateral impacts common in falls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoistureCool and AirMesh fabrics:\u003c\/strong\u003e Wicking materials and perforated protection panels improve ventilation and reduce clamminess in hot conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilicone printed non-slip cuffs and cupped knee grip:\u003c\/strong\u003e Keep the guards from sliding down or rotating, ensuring the pad stays aligned during motion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlastic free recyclable packaging:\u003c\/strong\u003e Minimizes waste and matches the product's functional, no-frills approach to protective gear.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe Airflex Pro Flint #XXL is best for offroad and motocross riders who prioritize a low-profile guard that fits comfortably under pants and does not interfere with knee movement. It suits riders who ride in warm climates or who sweat, since the \u003cstrong\u003eAirMesh wicking fabric\u003c\/strong\u003e and perforated protection offer noticeable airflow and heat resistance.\u003c\/p\u003e\u003cp\u003eRiders seeking heavy-duty, hard-shell knee braces or hinged joint support should look elsewhere; this model is impact-focused and slim rather than a full immobilizing brace. Also, those needing multiple discrete sizing options may prefer a model with graded sizes rather than the single sizing approach used here.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSlim, lightweight construction that fits comfortably under riding pants without feeling bulky.\u003c\/li\u003e\n\u003cli\u003eCertified knee impact protection (Knee EN1621-1) with AirFlex gel that reduces crash impact and pain.\u003c\/li\u003e\n\u003cli\u003eGood ventilation from perforated protection and AirMesh, so pads stay comfortable in heat.\u003c\/li\u003e\n\u003cli\u003eNon-slip cuffs and silicone cupped knee grip keep the guards in place during activity.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSingle sizing approach may not suit riders who prefer a tighter custom fit or a broad range of size increments.\u003c\/li\u003e\n\u003cli\u003eNot a hinged or brace-style unit, so it does not offer joint stabilization for ligament injuries.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection material\u003c\/td\u003e\n\u003ctd\u003eAirFlex impact gel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eKnee EN1621-1 (CE tested)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFabric\u003c\/td\u003e\n\u003ctd\u003eMoistureCool and AirMesh wicking fabrics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFit\u003c\/td\u003e\n\u003ctd\u003ePre-curved design, single sizing (S M L XL - XXL)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eFrom 300g pair (0.66lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrip\u003c\/td\u003e\n\u003ctd\u003eSilicone printed cupped knee grip and non-slip cuffs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging\u003c\/td\u003e\n\u003ctd\u003ePlastic free recyclable packaging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Leatt Knee Guard Airflex Pro Flint #XXL is a strong choice for riders wanting certified impact protection in a slim, breathable package. It offers excellent comfort, reliable retention, and good heat management, making it especially good value for riders who prefer low-profile protection rather than rigid braces.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eAre these knee guards CE certified?\u003c\/strong\u003e\u003cbr\u003eYes, they are CE tested and certified to Knee EN1621-1 for impact protection.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill they stay in place during aggressive riding?\u003c\/strong\u003e\u003cbr\u003eThe silicone printed non-slip cuffs and cupped knee grip help keep the guards aligned and prevent slipping in most riding conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo they breathe well in hot weather?\u003c\/strong\u003e\u003cbr\u003eYes, the perforated protection panels and AirMesh wicking fabric provide ventilation and reduce clamminess in warm conditions.\u003c\/p\u003e","brand":"Leatt","offers":[{"title":"Default Title","offer_id":48660728086747,"sku":"B09Q5B73QV","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71WVu0ZX4_L._SL1500.jpg?v=1778717765","url":"https:\/\/gearmusthave.com\/products\/leatt-knee-guard-airflex-pro-flint-xxl-slim-lightweight-protection","provider":"GearMustHave","version":"1.0","type":"link"}