Brand new, never worn! Wet socks? Hard pass. Gear up with the Adapt Waterproof Runner: a lightweight, breathable shoe designed for natural movement. It features a stretchy AdaptKnit™ waterproof lining that provides a barefoot feel while ensuring your socks stay dry. Get ready to conquer the elements with style and ease. Key Features: Waterproof Lined Upper Breathable Upper Removable AdaptSol™ Insole Foam Midsole Rubber Outsole Zero-Drop Sole Wide Toe-Box Flexible Traction Machine Washable Sizing: True (US Conversion) Weight: Mens 10.5 / Womens 12 (12.6oz / 357g) Stack Height: 26mm (No Rubber) / 30mm (With Rubber) Heel-To-Toe Drop: 0 Upper Material: Polyester Knit Textile Midsole Material: Phylon Outsole Material: Rubber