BOREAL AZTECBOREALAZTECSpecsUpper Split-grain leather Membrane Proprietary waterproof/breathable Lining Insulated Men's Sizes Start 5Men's Sizes End 11 Women's Sizes Start 6Women's Sizes End 10Men's Weight 2 lbsWomen's Weight 1 lb, 7 ozMoreNew model for this year (Do not check this option if this model was listed as new in last year's Gear Guide)