From the first time athletes and mountaineers used The S/Lab Mtn, it changed the freeride touring game by combining powerful and supple downhill performance with a 1.57 kg weight. The boot is equipped with a Carbon Spine and Oversized Pivot for skiing transmission and Surelock mechanism for powerful and reliable support. The S/Lab Mtn is desigined with a Sensifit shell that includes thinner walls to reduce weight and reinforcement in strategic areas to avoid shell blowing when flexing forward. The boot includes Salomon's newest motion flex technologies with a touring cuff construction and spine made of carbon and compostie fiber allowing for a 47° range of motion when skinning while guaranteeing a true and progressive alpine flex. The S/Lab Mtn is equipped with a Grilamid shell made of polyamid plastic providing lightness, higher downhil performance and temperature stability. The boot has a Pebax BC cuff that allows specific backcountry shape while the polyamid material ensures lightness and downhil performance. The S/Lab Mtn also has a Contagrip Rubber Sole that provides dynamism and grip.