The Men's Trango Ice Cube GTX Mountaineering Boot is La Sportiva's lightweight, insulated, and Gore Tex option for technical alpine missions in any season. Thermo Tech Injection's seamless construction works with the waterproof breathable Gore Tex Insulated Comfort membrane to shed snowflakes, resist raindrops, and keep your foot dry from start to finish. The stretchy Schoeller gaiter also assists with wet weather protection without interfering with your mobility on the mountain, and the thermo sealed zipper offers a secure closure that doesn't allow seepage. Underfoot, the Trango Ice Cube uses a sturdy, supportive, and warm Honeycomb Tech footbed with various midsoles underneath. PU adds stability at the toe and heel, cushy EVA comforts the center and heel, and TPU inserts enhance stability where you need them most. Vibram's One sole is exclusive to La Sportiva, featuring rugged lugs and semi automatic crampon compatibility to help you conquer any terrain you come across.