Material: [impact pad] VPD compound, [sleeve] stretch synthetic, [inside cuff] neoprene anti-slip Closure: hook-and-loop Protection Area: knee Manufacturer Warranty: 1 year When you slip on the VPD Air Fabio Edition Knee Pads and start pedaling, it won't be long before you forget they're even on. These lightweight, low-profile knee pads are designed in collaboration with one of the most stylish and talented riders on the planet, and he prefers protection that won't hinder your mobility on the bike. And that's why we like them, because that barely-there feel is super comfortable when you're bunny-hopping logs and airing off drops, but you still have reliable protection if you end up taking a spill.