The Verto S3K GTX from The North Face are ideal for serious mountaineers who want to tackle technical mountaineering tours and via ferratas. The technical boot features a 270 degree Kevlar wrap that protects your foot and provides security over tough terrain. Breathable GORE-TEX® membrane keeps your feet dry and comfortable through rain and snow. The boot has been designed with a lower cut ankle and a neoprene heel collar that ensures excellent freedom of movement. Vibram® Mulaz outsoles provide unparalleled traction day after day.