The KEEN Zionic Mip WP Dark Olive boot features a contoured fit for a comfortably snug feel. It has a two-finger webbing loop on the heel for easy pull-on and an Achilles pad for added comfort. The boot also includes speed hooks for easy lace adjustment and high-rebound foam cushioning for enhanced comfort and movement. A removable, resilient foam insole with arch support provides long-lasting cushioning, while the higher-traction, rugged foam outsole offers lightweight durability. The boot's performance ripstop mesh upper with overlays ensures durability, and the quick-dry lining is ideal for active use. The KEEN.DRY waterproof, breathable membrane seals out moisture from the inside.