The unisex Tecnica ZERO G PEAK ski boots are designed for ski tourers looking for a lightweight model to optimize performance on long ascents while maintaining precise control on the descent. Their design features a Grilamid shell and cuff co-injected with carbon fiber, engineered to strike a balance between stiffness and weight reduction. With a flex rating of 120 and a cuff range of motion of 75°, they are geared toward demanding ski touring, where efficiency on the ascent and control on the descent are key priorities. Compatibility with Low Tech insert-style touring bindings and the Vibram sole reinforce this model’s positioning for technical and varied routes.

Generous collar range of motion to optimize ski touring ascents

Designed for ski touring, the Tecnica ZERO G PEAK ski touring boots feature a 75° cuff range of motion, which promotes a long, natural stride during ascents. This wide range of motion reduces stress on the ankle during transitions and technical sections, while remaining integrated with the T-Hike walking system featuring the Double Blocking mechanism, designed to provide effective locking once ski mode is engaged. The weight of 980 g per boot in size 26.5 helps reduce fatigue on steep ascents, which is particularly appreciated on long or repeated routes. This dynamic performance on the ascent makes it a logical choice for outings where lightness and freedom of movement are essential criteria.

A carbon-Grilamid construction for precision and power transfer

The Tecnica ZERO G PEAK ski boots feature a shell and collar made of Grilamid co-injected with carbon fiber, a technical material that combines stiffness with weight management. This semi-overlap structure is designed to provide a precise fit around the foot, which improves ski grip and power transfer on varied snow conditions. The rated flex of 120 allows the boot to handle the demands of downhill skiing, with support tailored for skiers seeking precise control in turns and direct pressure application. The 99 mm metatarsal width falls within a mid-range boot volume, aiming for a good balance between foot support and comfort for long days on the mountain.

A thermoformable liner and a Vibram outsole for comfort and traction

Inside, the C.A.S. Light liner is thermoformable, allowing for a precise fit in key areas of the foot to improve comfort and minimize pressure points during hours of hiking. This liner, combined with the semi-overlap construction, contributes to a consistent fit and precise feel during both skiing and hiking. Underfoot, the Vibram sole with Low Tech inserts provides traction suited for on-foot approaches, maneuvering on mixed terrain, and icy sections, while remaining compatible with touring bindings featuring Low Tech inserts. This technical package enhances the boot’s versatility on routes that alternate between ascents, descents, and walking sections.

Technical Details of the Tecnica ZERO G PEAK Ski Boots

For skiers who want precise performance indicators before hitting the slopes, several technical features define this model’s profile.

• Flex 120: strong support during descents for control and responsiveness suited to aggressive skiing.
• Collar range of motion 75°: significant range of motion for a more natural walking motion on ascents.
• Metatarsal width 99 mm: medium volume designed to strike a good balance between a precise fit and long-lasting comfort.
• Carbon co-injected Grilamid shell and cuff: controlled stiffness with a lightweight design for long outings.
• C.A.S. Light thermoformable liner: personalized fit to reduce friction and improve comfort.
• Vibram outsole with Low Tech inserts: optimized traction and compatibility with insert-style touring bindings.

The unisex Tecnica ZERO G PEAK ski boots are thus positioned as ski touring boots focused on lightness, generous flex, and downhill control, designed for skiers who prioritize the technical performance of their gear.