The ankle design of the universal insulated boots Lowa Alpine Expert II GTX has been changed resulting in softer and easier ankle flexion when moving uphill but their best-selling design remains the same: comfort meets loss. Alpine Expert II GTX is a high-performance mountaineering boot where you can walk which find them visible for ice and mixed climbing travel at lower altitudes and also discover winter hikes. Compatible with cats. Durable Dusty and breathable Gore-Tex lining to protect your feet from the elements.