A stiff-soled, crampon-compatible statement boot for technically demanding mountaineering on severe terrain contains 3Mm Perwanger Nepal waterproof leather upper. This shoe also contrains a 3Mm Perwanger Nepal waterproof leather bellows tongue/screen guard, 1mm waterproof glove leather lining, collar and bellows tongue, and Micro guard fabric backed lining with Outlast. Injection molded TPU stabilizer, protective rubber rand, In-line Stainles steel double hooks, easy rollers II stainless steel ball bearing lacing system, Dual density footbed, and Grade 10 carbon fiber insole/4mm Poron Performance. Die Cut EVA under the heel, 8mm Sole lug depth, Vibram Expedition Sole/Mont & Trek rubber, and is crampon-compatible most styles).