5.11 Tactical Ranger Master Waterproof Boot。5.11 RANGEMASTER BOOT SKU 12148 PURPOSE BUILT A high-performance training boot that doubles as everyday casual wear and is engineered from lightweight, durable ripstop nylon, with sharp HELCOR® leather overlays. Water resistant. FEATURES AND BENEFITS High-performance boot for work and casual wear. Enhanced comfort, stability, and traction Lugs and heel brake for training and recreation. From patrol duty to tactical operations, and from the mountain top to the gun range, 6” tactical boots from 5.11 are the perfect blend of comfort and performance.