Details One of the most popular knee protectors has been completely redesigned. Designed specifically for Travis Pastrana, the official TP199 Knee/Shin Guards offers everything for those looking for complete support without the bulk of a traditional knee brace. They are perfect for both track and trail riders. Cut and abrasion knee cup design utilizing "advanced impact foam" technology. Molded bio-foam upper for increased impact protection. Silicone strip on inner sleeve helps limit migration while riding. Integrated internal floating knee sleeve helps give continued support. Fully breathable mesh backing to help with temperature control. Low profile, hard molded shin guard slips easily into your boot. Sold in pairs.