Sometimes you may need the stability of a plastic mountaineering boot, but if you've ever tried walking in them, you know they're uncomfortable and clumsy on mixed terrain. That’s where the Guide Ultra comes in. This hunting boot combines the support system from the Everstep series, and the durability and all- day comfort of a Kenetrek. When you’re looking for a boot that gives amazing ankle support from snow to rocky terrain, the Guide Ultra has you covered. Specs10" tall 2.8mm thick premium full grain leather uppers that utilize a one piece vamp construction with no seams down the tongue for abrasion resistance and waterproofness. Reinforced double and triple stitching in high wear areas7mm nylon midsoles for extra support with heavy pack loadsAnti-corrosion boot hardware that swivels instead of breakingReinforced rubber sole guard for extra abrasion resistanceWindtex® waterproof breathable flexible membraneCustom K-73™ outsoles provide excellent traction and durabilityEverStep® removable nylon braces provide additional ankle support for heavy pack loads in rough terrain Kenetrek Boots Kenetrek Guide Ultra NI Brown Mountain Boots ES-425-OPN, 10M