KEEN.DRY waterproof breathable membrane keeps your feet dry and comfortable all day long by allowing vapor out without letting water in TRACTION & PROTECTION: 4mm multi directional lugs for increased traction on and off the trails; KEEN.ALL-TERRAIN rubber outsole for higher traction grip when you need it COMFORT: Breathable mesh lining; Removable dual density footbed with arch support offers long lasting cushioning SUPPORT: KEEN’s KonnectFit heel capture system for a locked in feel; Built on a women’s specific foot form for a more narrow and precise fit; Stability shank delivers lightweight support on uneven surfaces FIT: Built on a women’s specific foot form for a more narrow and precise fit Care : Gently brush with a soft, damp sponge to remove loose dirt. Treat stains right away with a gentle cleaner. Air dry away from heat