The high-performance Sigma shoes are built for the most demanding routes. Their unique two-part midsole provides precise support not only in the toe but also under the arch, delivering maximum control with every step. The thinner mid-section of the sole boosts sensitivity and adapts to the rock surface, while the 3D toe patch guarantees precise toe hooking.

Technical features

Features

• Competition last – designed for maximum precision, ideal for technical climbing. It channels power directly to the toe and supports highly accurate footwork.
• The two-part midsole supports both the toe and the arch, increasing stability and performance.
• High sensitivity – the thinner middle part of the sole ensures close contact with the rock for precise foot placements.
• 3D toe patch enhances toe hooking and improves movement efficiency.
• Vibram sole (4 mm) – proven quality for reliable grip on all surfaces.
• Microfiber upper offers strength and breathability.
• Seamless heel provides comfort during long sessions and ensures maximum comfort on hard climbs or training days.
• Flat laces and a lace pocket allow a secure fit and prevent snagging on rock features.
• 100% vegan – made without any animal-derived materials.