Lightweight and waterproof, these hikers offer comfort and grip like an athletic shoe with the toughness of a quality uniform boot. The polishable leather/mesh upper, BBP Waterproof, and removable single-density polyurethane footbed make these boots suitable for challenging terrains and bad weather. Polishable leather/mesh upper. BBP Waterproof. Removable Single-density Polyurethane Footbed. Composite shank. Crosstrex 360 outsole. Cement construction. Meets ASTM F2913 Slip Test Standards.