SCARPA 4-Quattro SL alpine skiing boots

SCARPA 4-Quattro SL are high-level alpine skiing boots, ideal for freeride and touring, also usable as a single boot for on-piste/off-piste. 4-Quattro SL is indeed the lightest hybrid ski boot on the market, compatible with all alpine skiing bindings and GripWalk alpine ski bindings. It perfectly suits experienced alpine skiers looking for a high-performance and responsive boot to tackle the day both on and off the ski slopes.

The reduced-volume shell, made of Pebax Rnew from renewable sources with Carbon Core technology, is extremely lightweight, durable, and responsive. The over-injected carbon insert allows for direct transmission of impulses from the foot to the ski, ensuring greater precision and control even in the most challenging skiing situations.

The Ski/Walk Speed Lock 4 mechanism allows for a quick transition between skiing and walking modes thanks to the ergonomic lever and the strap that enables use even with gloves. The mechanism features Friction Free technology, which provides maximum agility and freedom of movement while walking. The same applies to the four ergonomic levers that make up the closure system, which, thanks to their design, allow for perfect adjustment and optimal distribution of closure pressure. This is facilitated by a velcro closure, which maintains constant direct contact of the tongue on the shin, even during the fastest direction changes, and integrates RECCO detection technology.

The 4 Pro Flex ST liner guarantees excellent comfort thanks to its design and the fully thermoformable Foam Intuition construction. The closed-cell structure of this foam ensures high thermal insulation, and the reinforcements on the tongue and cuff provide excellent support and precision during the descent.