The Crispi Guide GTX is one of our best-selling boots. With leather construction and Crispi's ankle support system, the Guide is a great all-around boot for mid to late-season hunts. The Guide GTX is similar to the popular Crispi Nevada, but incorporates additional height for more protection during long hunts, and for hunters who prefer more ankle support. Features: Gore-tex Insulated Comfort Lining Crispi's 3 Flex Rating (Middle Stiffness) ABSS Ankle Support System Crispi Crossbow Frame Insulation: 200g Gore Upper Boot Construction: Water-repellent Nubuk Removable Footbed: CRISPI® Air Mesh. Outstanding Breathability and antiperspiration / anti-odour action. Height: 10 in. Weight: 2.1 lbs (1 boot, size 10)