WATERPROOF TACTICAL BOOTS - The Moab Velocity Tactical Mid Waterproof is designed with COMFORTBASE footbed & midsole technologies to cradle your foot in all day comfort; also features TOUGHFRAME LT exoskeleton for durable protection SEAM SEALED CONSTRUCTION - These waterproof military boots with textile upper, traditional lace closure and breathable mesh lining incorporate seam sealed construction that seals out water and lets moisture escape COMFORTBASE INSOLE/ EVA MIDSOLE - These ankle boots with molded nylon arch shank feature COMFORTBASE contoured insole that cradles your foot in all day comfort; COMFORTBASE rubberized EVA midsole for increased shock absorption and cushion SLIP-RESISTANT OUTSOLE - Merrell sticky oil- and-slip resistant rubber outsole tunes each outsole with durable traction that grips when and where you need it; Mark II tested; lug depth: 5.0mm; weight: 2lbs-8oz/1120g MERREL AIR CUSHION - An impact-absorbing pod under the heal absorbs shock and adds stability, reducing stress on the foot with each step; air pocket centers heel on impact; mesh lining allows airflow in/out