The La Sportiva Trango Tower GTX Mountaineering Boots is an update of the much-loved S Evo and designed for moving fast and light over technical terrain in the mountains. This new version loses some weight (20g) and has a slightly thicker outsole. It remains nimble enough for long approaches while remaining stiffness for front pointing, in crampons, on snow and ice

• GORE-TEX® waterproof and breathable liner
• Waterproof Cordura® synthetic upper keeps you dry when the snow gets soft and sloppy
• Innovative 3D Flex ankle remains flexible from side to side for efficient flat-footing technique while providing stability when front pointing in crampons
• Climbing Zone platform for technical rock climbing performance
• Dual-density Micropore midsole for the perfect combination of step-kicking rigidity, pack full-o gear stability and twenty-mile 3,000 vert cushioning
• Vibram® ONE sole