The Charmoz has quickly become the ""go to"" boot for summer alpine and UK winter walking enthusiasts, who demand minimal weight, and those same people can expect the Charmoz Pro GTX Boots to perform to the same fantastic levels. The major difference is that Scarpa have tweaked the uppers to be a bit more cosmetically appealing: it still has the great Vibram Mulaz outsole, the snug yet supportive FT last and the same high performance Gore-Tex to keep your feet dry and comfortable in the summer and winter, in wet or dry conditions. Additionally this boot is a Vegan friendly product! US 9.5w US 8m EU 41 1/2 Fantastic Condition, like new. worn once Vibram Sole