The Rapace GTX is a lightweight mountaineering boot that teams a hard-wearing nubuck and fabric upper with waterproof and breathable GORE-TEX(R) protection.Secure grip meets comfort and support - SALEWA's solution for via ferratas mountaineering. The Rapace GTX features our 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 rock, and it's coupled with the Bilight TPU midsole providing a long-lasting cushion compared to the traditional sole packs.Inside the boot, SALEWA's 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(R) Performance Comfort lining delivers optimized climate comfort should the weather close in on you and there's a full rubber rand for protection against rock and scree.Features3FClimbing LacingMFF+VibramGore-TexCleansport NXT (R)Flex Collar