Tough and rugged but easy on the eyes, this waterproof Chelsea boot features algae-based BLOOM cushioning and antimicrobial, moisture-wicking tech fabric. Waterproof: protects against rain, puddles and slush to keep feet dry in wet conditions 1" platform (size 8.5) 6" shaft DuraFresh antimicrobial fabric engineered to inhibit the growth of odor-causing germs Max-Wick moisture-wicking fabric engineered for dryness and comfort BLOOM algae-based cushioned footbed Removable insole Leat