Maxxon Outfitters Amphibifin Guide Kick Fin - The fin that's easy to walk in! The Amphibifin's patented design with top-mounted, upward-curved blade allows you to easily walk on land! The lug sole with felt pad insert helps keep you on your feet in slippery conditions. Easy-to-Walk-In Patented Design Flexible Construction with Adjustable Tension Straps Quick-Adjust Buckles with Soft Rubber Heal Strap Hard Rubber Lug Sole with Removable Felt Sole Insert Upward Curved, V-Cut Blade Designed to Wear over Boots Mesh Storage Bag Included One Size Fits All