The Keen Men's Saltzman Waterproof Hiking Shoe is a fast, flexible hiking shoe in waterproof mesh, exactly what you want when the weather's iffy. The springy midsole and high-traction outsole add long-lasting cushioning, while the webbed overlay amps up the support. Features: Contoured heel lock Durable high-rebound PU Midsole Hydrophobic mesh lining KEEN.DRY waterproof breathable membrane Nylon support shank Removable metatomical dual density EVA footbed Solid rubber, high-traction outsole Waterproof mesh upper Approximate weight per shoe: 18.0 oz Fit Tip: This style is running a 1/2 size small. We suggest ordering a 1/2 size larger than your usual size! Care: We recommend you clean these products using mild soap and cold water. To remove excess dirt or spot clean, use a stiff brush or soft