Keep your feet cozy and dry in the Bogs Cypress Chelsea Nano-Composite Safety Toe. 100% Waterproof gold certified leather upper. Composite toe meets ASTM F2412-18a, ASTM F2413-18 Impact Resistance [I]/Compression Resistance [C] safety standards. Stretchy Neo-Tech for easy entry. BK mesh lining. BLOOM eco-friendly, algae-based EVA footbed that helps clean polluted water habitats. Rebound cushioning provides all-day comfort and energy return. DuraFresh natural bio-technology activates to fight odors. Removable footbed. Outsole built with 20% recycled content. High abrasion heel overlay for better durability. Rubber pods on outsole provide slip resistance and it passes the Mark II Slip Resistance (ASTM F1677-2005) test. RB and EVA outsole.