Made with KEEN DRY waterproof breathable membrane and KEEN ALL TERRAIN rubber outsole for higher traction. Performance mesh upper with TPU overlays for durability. Stability shank that delivers lightweight support and 4mm multi directional lugs for traction. Padded tongue and collar for comfort. Iconic KEEN fit with generous toe space. Removable PU insole for all day comfort and injected EVA midsole for a lightweight feel. Available in Olive Drab/Birch and Black/Blue Glass.