"HYVAT II" EXTREME COLD WEATHER CLOTHING SYSTEM (ECWCS)
HYVAT is the latest technology in performance clothing from Tennessee Outfitters. A special 3 layer fabric provides windproof, waterproof insulation & protection and allows for ventilation & evaporation. Specially treated base fabric for durable water repellency. Optional zip-out fleece liner can be worn as fleece jacket. This is what you want if you need foul weather gear that is built to work and built to last while keeping you warm and dry in cold and or wet environments ranging from moderate to below zero.