Durable PU & textile upper for breathability & reliable protection. Reinforced welded synthetic material in critical areas for increased durability. Mesh heel with dual protective welds. Molded collar foam package for added comfort. Charged Cushioning foam puck placed under the heel for responsive comfort. Lightweight, full-length EVA midsole for optimal cushioning. High traction rubber lug outsole for dependable traction on a variety of conditions. Drop: 7mm. Weight: 9.2 oz.