Quick-drying breathable air mesh upper and abrasion-resistant closed mesh, anti-microbial Dri-Lex lining, easy-off lace toggle, and suede and sheet rubber toecap and heelstay for durability. The footbed is constructed of Anatomical dual density Eco-Cell footbed for excellent rebound and 100% recyclability. Removable and washable. The outsole is constructed of Non-marking gum rubber outsole with aggressive tread for added grip, and rigid ESS shank plate to protect foot from coral, lava rock, and other unforeseen obstacles. Features include: Dual density medial post for prevention of over pronation, rockered outsole for stability on uneven surfaces, and emboidered HLA and island chain detail.