Find a new way to run with the maximum performance of the Merrell Vapor Glove 4 barefoot running shoes. Mesh and TPU upper. Vegan-friendly construction uses 0 percent animal products. Centralized lace-up closure for a secure, adjustable fit. Thin no-nonsense tongue with minimal collar cushioning. Breathable mesh lining for a comfortable wear inside of shoe. TrailProtect pad offers cushion and protection for underfoot. Thin, barefoot-like insole for zero ground-to-foot separation. Textured toe guard offers toe protection. Vibram TC5+ outsole provides optimal durability and stability. Imported. Measurements: Weight: 5 oz Product measurements were taken using size 8, width M. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.