Hi-Tec V-Lite Mt Nevis WPI from Hi-Tec will keep free dry thanks to its Ion-Mask nanotechnology. V-Lite Mt Nevis WPI Ion-mask hydro-management technology keeps the boots waterproof, hydrophobic, breathable, and lightweight. Hi-Tec V-Lite Mt Nevis WPI carbon-lasted midsole features Stabiliflex for great lightweight support - at these lightweight prices too!