Mountaineering boot La Sportiva Aequilibrium Top Gore-Tex (Black/Yellow)

Lightweight, high-tech performance shoe for fast mountaineering on mixed terrain and for use at medium altitudes. Technically cutting-edge, this is the perfect synthesis of lightness, comfort and durability. Exceptional walking ability thanks to the innovative Double Heel™ construction: the pronounced double back cleat geometry enhances the braking effect on descents and allows for a smoother ride to reduce muscle fatigue. Durability and lightness come together in this new sole/insole assembly with Rubber Guard™ outer shell construction and inner foam for enhanced lightness and cushioning through minimal use of rubber layers. The ergonomic, wrap-around, precision fit incorporates TPU shells in the toe and heel to reinforce the upper. The 3D Flex System Evo™ directional knuckle with contoured malleolus and external bend lines allows for better support control and perfect ankle mobility. The water-repellent Cordura® stretch outer gaiter provides maximum waterproofing while the Gore-Tex Performance Comfort inner membrane wicks away perspiration while keeping water out. The lacing features the precise and fast BOA® Fit System. The midsole is semi-cramponable for use with crampons in ice and snow, and the Vibram® cleated Impact Brake System outsole offers greater adaptability to hard rock surfaces. Mountaineering in perfect harmony.