The Crispi Wild Rock 800 EFX boots are premium insulated hunting boots designed for extreme cold-weather conditions. Featuring a durable full-grain leather upper and a GORE-TEX® Insulated Comfort lining, these boots provide exceptional waterproofing and warmth with 800g of GORE Duratherm insulation. The 10-inch height offers excellent ankle support, while the Vibram® Full Control outsole ensures superior grip on diverse terrains, including snow, mud, and rocky paths. With a 3-flex rating for a balance of stability and flexibility, along with the ABSS (Ankle Bone Support System) for added protection, these boots are built to endure harsh environments and long outdoor adventures. Lightweight yet robust, they are ideal for late-season hunts and winter expeditions. Crispi Wild Rock 800 EFX Boot 9428-4360, 8.5D