Boot Height: Approx. 10'' Tall. This warm and stylish tall lace-up boot features a recycled PET fleece collar, a waterproof upper, 200 grams of PrimaLoft Eco insulation, and 200 grams of Polartec lining and footbed to provide warmth, comfort, and wick moisture. A 3mm nylon shank provides support under the arch and a natural flex at the ball of the foot, and the 3DF removable triple density 15% recycled EVA footbed provides cushioning and support specifically for women. This boot also features Patagonia Air Cushion Plus technology, a protective rubber toe and heel counter, and a 15% recycled rubber outsole that provides traction and slip resistance with siped treads.