The Scarpa Women"s Cyclone GTX has a Gore-Tex lining which offers waterproof protection while the boot"s underfoot grip is provided by the light weight Vibram Energy sole which will keep feet firmly in place.The Cyclone is constructed using Scarpa® Direct Injection technology, which provides an instantly comfortable fit, which when combined with the easy and simple lacing system, make this boot well suited to those buying their first pair of walking boots or the more occasional user.