Skateboarding, Signature, Impact Protection, Next-Level Grip In his never-ending search for Vulcanized Perfection, Curren Caples brings his first signature Skate shoe to the mix. With a new custom outsole pattern, the bottom is optimized for grip and board feel with SICKSTICK™ rubber. The leather upper is reinforced with DURACAP™ underlays for longevity, and a POPCUSH™ insole offers impact protection for hard landings. The padded collar and lace closure ensure a perfect--and comfortable--fit, run after run.