Hi-Tec V-Lite Altitude Ultra WPI is a top of the range boot from Hi-Tec. V-Lite Altitude Ultra WPI will keep your feet dry since these walking boot have been treated with Ion-mask technology, where the shoe is treated with a fluorocarbon monomer which makes every fibre in the shoe 100% waterproof, whilst still remaining 100% breathable. With Hi-Tec V-Lite Altitude Ultra WPI, no matter what altitude you scale, nor how far you walk, nor whatever tests you put them through they will take it on with ease. V-Lite Altitude with the Ultra WPI disintinctives is a lightweight yet substantial walking and trekking leather boot that uses the Ion Mask waterproofing system from Hi-Tec. Check out some great deals on the V-Lite Altitude Ultra WPI below.