The Tactical Knee Guard complements KLIM&';s lineup of armor with slip-on, CE level 1-rated knee pad protection for off-road, singletrack, dual-sport, racing and mountain biking. Built with engineered-knit body-mapped fabric weaves for optimal next-to-skin comfort and cooling, using KLIM Aggressor(TM) Cooling 100% brrrdeg chemical-free cooling fabric, the Tactical Knee Guard stays in place and adds impact protection for your knees. 4-way-stretch KLIM Aggressor(TM) Cooling fabric with 100% brrrdeg cooling technology Fabric is moisture-wicking, fast-drying, infused with cooling minerals Low profile comfort seams Silicone non-slip bands to keep pads in place Relief cuts for extended comfort Adjustable Velcro cinch strap Labeled left and right D3OA(R) LP1 Level 1 adjustable knee armor (Level 2 upgrade available) EVA foam padding for added protection Washable with armor removed Mesh inner knee material for added breathability Three sizes SM-MD, LG-XL, 2X-3X Open knee crux for comfort and mobility