The Tecnica Zero G Pro has been extremely popular ever since its introduction. Compatible with tech bindings, the Zero G Pro performs impressively both on the ascent and on the descent. Despite its convincingly low weight, the use of sturdier material in key areas (Power Frame) gives the boot enough stiffness to handle downhill skiing both on-piste and off-piste. In walk mode, the cuff offers more than sufficient 65 degrees of range of motion. The shell is made from high-performance Grilamid material, and the cuff is reinforced with carbon fiber for added stiffness. In this model year, the liner is slightly more substantial than the original, even though the overall weight of the boot has been reduced. - Flex: 130 - Last: 99 mm - Compatible with tech bindings - Ecodesign, C.A.S. Ultralight liners - Four magnesium buckles - 35 mm power strap - The product does not contain PVC.