Salomon Men's Wings Flyte 2 Trail Running Shoes 100% Synthetic Imported Rubber sole Rear foot descent control: an evolved acs chassis, along with downhill considered lug geometry, provide the grip and ride needed to attach the downhills. Cushioning: generous eva cushioning in the midsole protects feet and ensures soft landings when hopping logs, rocks, or trail variations. Comfort fit: wider sensifit ensures a precise, even, comfortable fit for miles of running. Outsole: high abrasion contagrip / wet traction contagrip Chassis: agile chassis system / descent control