Ideal for cold weather hunting these Browning boots have advanced comfort. Waterproof nubuck leather 8 inch upper with reinforced seams overlays and sharkskin leather heel panel. Lace up front padded collar and tongue. Gore-Tex(R) waterproof lining 600g Thinsulate(R) insulation for temperatures to -65 F / -54 C. FieldFlex(R) technology midsole uses advanced composites for lightweight flexibility. Dryz(R) lined footbed with Gel-Cell(R) comfort insole. Aggressive Vibram(R) outsole. more...