Chaco - Beckwith (Driftwood) - Men's: Chaco's most popular trekking style for men. Featuring a high profile around the ankles and a substantial molded nylon insole, Beckwith is geared for rugged use. Ideal for mountain trekking. Rubber heel and toe rands provide abrasion resistance in high wear areas and the lace to toe design allows additional adjustment through the forefoot. Padded rear collar cradles the Achilles on steep descents. Minimal seams increase durability and weather resistance. 3mm water resistant leather breathes better than boots with synthetic materials. Assymetrical outsoles improve biomechanical gait. Improved pattern provides better adjustability and eliminates pressure points in tongue area. Last volume slightly decreased in instep area. Footbed has Z/style contours to support bone structure and control pronation. Chaco desinged, Skywalk polyurethane/rubber outsole has increased durability. Shoe weighs 3 lbs. 11 oz.