- Maximum protection with vented IPX® soft protection on the knee - IPX® foam is soft and pliable while riding, but hardens on impact - All-day riding comfort with low profile design and perforated breathable neoprene - Optimum fit due to ergonomic and pre-shaped design - Easy to stash in pack whilst riding - Pads stay in place due to silicone strips top and bottom - Secure fit thanks to top elastic hook-and-loop strap - Certified to EN 1621-1 Level 1 (Knee) black S MTB 57,3% TPE, 29,3% SBR, 5,6% Polyamide, 4,9% Polyester, 2,9% EVA nan