Scarpa F1 GT Alpine Touring Boot Size:28 while the Scarpa 4-Quattro XT

while the Scarpa 4-Quattro XT uses a stiffer Grilamid Bio shell and a Booster strap for a firmer 130

or hard-to-fit feet

but also well-featured

This intuition liner is heat moldable to make fitting easy

The F1 LT W uses a carbon-infused Grilamid lower that resists punching

Scarpa F1 GT Alpine Touring Boot Size:28 while the Scarpa 4-Quattro XTThe Scarpa F1 GT Alpine Touring Boot will fill the gap we have been looking for in the F1 line. Ideal for the true enthusiast who is looking for added stiffness with the sacrifice of a little weight. The Scarpa F1 GT Alpine Touring Boot is streamlined to work best with lightweight skis and bindings. New and improved without a BOA for the instep, the F1 GT provides a slightly higher instep than it predecessor. The cuff is made of Grilamid Fiber Glass