Lightweight synthetic leather & textile upper is durable & breathable. Welded forefoot overlay & molded TPU toe cap for added protection. Pull loops on heel & tongue for easy on/off. Anti-fatigue & anti-microbial molded Insite Contoura Support footbeds with shock absorbing foam Full-length Micro G foam midsole for the ultimate in long-lasting, responsive cushioning. Oil- & slip-resistant high traction rubber lug outsole for enhanced grip on a variety of surfaces.