The Hi-Tec V-Lite Mach 3 WPI boot offers superb all day comfort throughout the season from iconic Hi-Tec. Men's Hi-Tec V-Lite Mach 3 WPI is waterproof and breathable, keeping feet dry and supporting arch, heel and forefoot over problematic terrain especially if you are carrying a heavy pack. This Hi-Tec high quality V-Lite Mach 3 WPI hiking boot features Vertical Build, and TPU Heel locking system, together with Ion-Mask waterproofing and XCM Technology. Finally the Hi-Tec V-Lite Mach 3.0 Wpi Carbon Rubber gripping outsole with thermo-plastic bi-fit board delivers advance Stabila-flex and underfoot protection.