These Triple Stitch™ SECONDSKIN sneakers are crafted from selected leather for flexibility. The signature triple-crossed elastic detail ensures a slip-on fit, while the light uppers are complemented by a rubber sole. The SECONDSKIN leather construction provides a glove-like fit. To find your perfect fit, we recommend going down a half-size compared to your usual shoe size. crossed elastics SECONDSKIN calfskin tonal leather lining rubber sole strobel construction 232 Road Brand Mark on the heel tab sanitized® removable footbed calfskin