By Shoemall.com*Full-grain waterproof leather upper *Lace-up front closure *Exclusive XC4® waterproof performance and comfort *J & M Smart Degree Technology® for temperature control *Smart Degree linings are treated with antimicrobial protection for long-lasting wear *Dual-width removable footbed with Memory Foam accommodates custom orthotic or wide foot *Axis Chassis & trade; System for support *Lightweight EVA and Memory Foam cushioned footbed *High-rebound ultra-light TRUFOAM® EVA midsole for cushioning and comfort *Highly-durable rubber outsole