4-Quattro SL Softflask Included|Yes while the flexible forefoot rock

while the flexible forefoot rock plate provides protection on technical trails

Has both bronze and nylon brittles for all waxes

Built with backpackers in mind

Full length guideridge: The full length guideridge maximizes the boot-binding stability

4-Quattro SL Softflask Included|Yes while the flexible forefoot rockSome days you like to skin up a mountain and ski fresh lines. Other days you like to charge through the resort, taking lap after glorious lap. We get it, and that's why we made the 4 Quattro XT ski boot. As a hybrid boot, it's both lightweight and stiff, with a single boot weighing just over three pounds while still retaining a 130 flex rating. This is achieved by using a plant based Griamid shell and cuff as well as four buckles and a Booster strap,