Kenetrek Mountain Extreme Non-Insulated Hiking Boot Leather 10" tall leather uppers made from 2.8 mm full grain leather feature double and triple stitching throughout for added durability Custom K-Talon Outsole provides exceptional grip and traction while the 7 mm nylon midsole offers a solid foundation for extra support and stability Forged boot hardware offers corrosion resistance and swivels instead of breaking Durable Windtex waterproof membrane and no insulation is perfectly suited for keeping you dry in warmer temperatures Reinforced rubber sole guard for extra abrasion resistance