• All new boot designed from the ground up for this season • Sympatex waterproof breathable membrane • Intuition closed cell foam liner (heat moldable for custom fit) • Increased comfort and support with long term memory foam • Comfort rated to -40°F • Ergonomic comfort cuff relieves pressure on the calf • Easy grab heel pull • Aggressive lug outsole offers excellent traction and stability • Functional flex for stability and all day comfort • Reinforced toe cap, heel counter, and side panels for increased durability • Full grain leather upper • Pre-curved tongue for form fit and comfort • True fit technology ensures proper fit by utilizing correct shoe size • Molded easy-glide eyelets • If additional waterproofing is desired, Revivex leather waterproofing treatment is recommended