Breathable sport knit upper with leather trim. Lightweight and extremely flexible construction. Full-grain leather trim. J&M Smart Degree Technology™ temperature-regulating polymers that line interior activate at both hot and cold temperatures, so feet feel just-right all day long. Smart Degree linings are treated with anti-microbial protection for long-lasting wear. Removable, contoured EVA cushioned footbed. Extra-flexible, grooved TRUFOAM® sole for high-rebound and ultra-light cushioned comfort. Leather Working Group Gold Rated tannery. Lace-up closure Padded insole VIETNAM Imported Product Specifications <1 Inch M Material Fabric