Design: A premium upper of rich, supple suede for a luxe look and feel Easy hook-and-loop closure for a custom and secure fit every time you hit the trail Heel pull tab for easy on and off In-Shoe Comfort: Contoured EVA midsole for added arch support Nylon shank stabilizes and supports your foot on uneven terrain Durability & Traction: Rugged Durabrasion Rubber™ outsole stands up to abuse and supplies great traction Additional Details: Best for light hikes Every piece of leather is sourced from tanneries certified by Leather Working Group, whose mission is to promote sustainable and appropriate environmental business practices within the leather industry Half pair weight for size M9: 11.5oz