CONDOR Men's Keaton 6'' Tactical Waterproof Leather, Nylon Fabric, Professional Boots Leather Am-Tech direct soling technology, outsole binds directly to the upper without the use of glue creating an inseparable bond Removable insole provides extra comfort and reduced impact on your feet Aquashield waterproof bootie membrane ensures dry and comfortable feet in wet weather conditions 100% Non-metallic fiber shank (security friendly) 100% Genuine full grain cow leather, 1800 denier coated oxford nylon fabric, knit fabric lining