Weather changes, terrain varies, and sometimes you find yourself traveling further afield than planned - the Vital is designed for the unknown and the unexpected. Light, fast, aggressive, yet stealthy. Let your feet help you disappear into your environment. Abrasion-resistant leather & textile upper Danner Dry 100% waterproof barrier Lock & Load Lacing system provides a secure yet quite fit & locking speed hooks for quick lacing. Open cell polyurethane footbed provides superior shock absorption with an additional layer of open cell construction for improved air circulation. Danner plyolite midsole midsole offers lightweight comfort & durability. Danner Vital Outsole provides grip on moss, rock & slick surfaces. Mesh Lined Tongue Construction over a waterproof membrane on the tongue to help regulate moisture & temperature. Multi-Density Foam eliminates hot spots & pitch points for a more comfortable upper. 47 oz per pair 8" height Non Insulated Nylon Shank