Some 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, giving you a reliable, progressive flex in any condition. Compatible with all alpine touring bindings and alpine GripWalk bindings, the 4-Quattro works with a wide range of ski setups, letting you choose your adventure for the day without needing to swap boots.

Tech Specs

• WEIGHT REFERENCE: 1500g; 3lb 4.9oz (1/2 pair size 27)
• LINER: 4Pro Flex XT
• LAST: 100mm
• OUTSOLE: PRESA® SKI-01/GripWalk Tour (ISO 23223)
• SHELL: Grilamid® Bio w/ Carbon Core
• CUFF: Grilamid® Bio
• TONGUE: Pebax®
• FLEX: 130
• FORWARD LEAN: 17º \- 2º
• SKI/WALK MODE: Speed Lock 4
• BINDING SYSTEM: Alpine GripWalk AT TLT