Perhaps the best quality of the newly redesigned X-Gaiter is its total versatility. Only compatible with mountaineering boots and some ski touring boots, the X-Gaiter does the work - and provides the protection - of a traditional high-altitude boot without the cost, bulk, or limited use case. There's no question about it: This dramatic transformation of the best legacy footwear protection in the industry is going to be the best choice for every single one of your next alpine objectives. Check out our blog below for more info on the footwear models we recommend for this product.