Es - Accel (Sage)Padded tongue and collar add comfort and ankle support. Elastic tongue straps provide a locked in, centered fit. Die cut STI energy foam insoles improves comfort and impact protection performance. Die cut EVA midsole improves comfort, durability, and board feel performance. 400 NBS rubber cupsole outsole improves traction performance. Triple stitched toe cap improves durability and extends wear.