The Newport is the foundation of the Keen Footwear line. Designed to perform in the adverse conditions of a marine environment, the razor sipped outsole and 3mm lugs provide excellent traction both on land and on the slick surfaces of boat decks or river rocks. The waterproof nubuck uppers withstand the abuse of saltwater and dirt. Non-marking outsole made with rubber compound for superior stickiness Razor sipped pods on outsole for increased surface area, allowing greater traction on smooth surfaces Compression molded, contoured EVA midsole for superior comfort and support Elastic closure with cord lock for a quick, snug fit Waterproof leather upper 3M reflective pull tabs for visibility during night time adventures Toe guard so you can worry about the activity, not your toes AntiMicrobial synthetic footbed for soft underfoot, inhibition of foot odor and moisture control Usually ships within 5-7 business days.