The Mammut Women's Trovat Advance GORE-TEX Boots aresolely designed for taking on the tough terrain without compromising on comfort. Packed with cushioning and smart energy preserving technology, the Trovat Advanced is suited to longer escapes and backpacking adventures, as well as the toughest mountain hikes. Fitted with GORE-TEX technology, the boots are completely waterproof, as well as being highly breathable. The Rolling Concept system uses the natural motion of the foot to increase energy return and provide cushioning where it is needed the most. The Vibram MT Traction II sole has got deepened tread for added grip on softer ground, whilst the 3-zone lacing system provides a tight and secure fit.