Salewa Rapace GTX Mountaineering Boot - Mens Night Black/Kamille 11.5. Secure grip meets comfort and support SALEWAs solution for via ferratas mountaineering. The Rapace GTX features 3F System for ankle support flexibility and a perfect fit and an improved rear ankle mobility thanks to the patented Flex Collar. Its Vibram WTC outsole has an aggressive tread pattern that gives good traction yet provides a natural feel and secure grip on rockand it's coupled with the Bilight TPU midsole providing a long-lasting cushion compared to the traditional sole packs. Inside the boot SALEWAs Bilight technology in the midsole ensures an ergonomic hold and long-lasting cushioning for extended comfort. The Rapace GTX is also stiff enough for use with semi-automatic crampons. In addition the GORE-TEX Performance Comfort lining delivers optimized climate comfort should the weather close in on you and theres a full rubber rand for protection against rock and scree. Specifications for Salewa Rapace GTX Mountaineering Boot - Mens: Manufacturer: Salewa Gender: Male Age Group: Adults Men's Shoe Width: Medium Boot Style: Mountain Boot Footwear Type: Boots Activity: Mountaineering Weight: 1.38 lb Footwear Closure: Laces Fabric/Material: 360 degrees full rubber rand / 1.8mm Nubuk / Highly wear-resistant fabric Footwear Upper Fabric/Material: 1.8mm Nubuk Full rubber rand Highly wear-resistant fabric Insole Material: Stiff Nylon + 27percent Fiberglass Water Resistance Level: Waterproof Condition: New Lining Material: Gore-Tex Performance Comfort Outsole Material: Vibram Mulaz Midsole Material: TPU Features of Salewa Rapace GTX Mountaineering Boot - Mens Flex Collar Cleansport NXT Climbing Lacing 3F System Package Contents: Salewa Rapace GTX Mountaineering Boot - Mens Salewa 00-0000061332-960-8: Rapace GTX Mountaineering Boot - Mens Night Black/Kamille 8 Salewa 00-0000061332-960-8.5: Rapace GTX Mountaineering Boot - Mens Night Black/Kamille 8.5 Salewa 00-0000061332-960-9: Rapace GTX Mountaineering Boot - Mens Night Black/Kamille 9 Salewa 00-0000061332-960-9.5: Rapace GTX Mountaineering Boot - Mens Night Black/Kamille 9.5 Salewa 00-0000061332-960-10: Rapace GTX Mountaineering Boot - Mens Night Black/Kamille 10 Salewa 00-0000061332-960-10.5: Rapace GTX Mountaineering Boot - Mens Night Black/Kamille 10.5 Salewa 00-0000061332-960-11: Rapace GTX Mountaineering Boot - Mens Night Black/Kamille 11 Salewa 00-0000061332-960-11.5: Rapace GTX Mountaineering Boot - Mens Night Black/Kamille 11.5 Salewa 00-0000061332-960-12: Rapace GTX Mountaineering Boot - Mens Night Black/Kamille 12 Salewa 00-0000061332-960-13: Rapace GTX Mountaineering Boot - Mens Night Black/Kamille 13 Salewa 00-0000061332-960-12.5: Rapace GTX Mountaineering Boot - Mens Night Black/Kamille 12.5 Salewa 00-0000061332-960-7: Rapace GTX Mountaineering Boot - Mens Night Black/Kamille 7 Salewa 00-0000061332-960-7.5: Rapace GTX Mountaineering Boot - Mens Night Black/Kamille 7.5 Salewa 00-0000061332-960-11.5: Rapace GTX Mountaineering Boot - Mens Night Black/Kamille 11.5