The Irish Setter® Havoc XT 836 hunting boot is made to keep you supported, protected, and comfortable during long treks on difficult terrain and wet weather. Style number: 836Waterproof full grain leather upper. Features Realtree Xtra® Camouflage design that works in any hunting situation with depth and lifelike images. Built on the IS-004.Moisture-wicking Scent-Ban™ lining provides excellent breathability and fights odor for a fresher foot environment. UltraDry™ technology features a moisture-management lining with waterproof components for dry, long-lasting comfort and performance.600g PrimaLoft® Gold insulation is designed for repeated compression and durability over time, which maintains loft and traps body heat when compressed. It features 90% post-consumer recycled fibers made from plastic bottles, and is coupled with a permanent water repellent treatment with high-density construction, allowing the insulation to keep feet warm in dry or wet conditions.Cushin™ Comfort Tongue technology was designed to minimize pressure some hunters feel on their shin from the top of the boot tongue.RPM™ Technology is a breakthrough composite material that significantly reduces the weight of the boot, providing extreme comfort and added endurance. Engineered to provide the durability and strength of traditional materials without the extra weight.Flexlock™ construction conforms and hand sews the leather upper to the sole, providing out-of-the-box comfort and flexibility without sacrificing stability and support.Removable memory foam and PU foam footbed with ScentBan™ treatment to kill odor-causing bacteria.Heel-molded counter for added foot stability. Non-metallic shank for added stability. UltraFlex Big Game outsole provides superior traction and stability on various terrain.