The Sidi Physis MTB shoes are designed to provide freedom and exceptional performance. The full-carbon sole with a stiffness index of 11 and grippy rubber inserts is combined with the Ergofeel anatomical design to preserve the foot’s natural functionality. Paired with a premium welded upper, the shoes offer the best balance between comfort and lightness so that fatigue disappears. The foot is firmly stabilised with Solid|Strap, a technology patented by SIDI to eliminate strap tension loss during performance. With all their features, Physis are ready to deliver maximum performance on every ride.Features:Use: MTBDouble-layer upper constructionHeel counterAnatomical tongueImpact protectorsDial systemTension strap closureErgo-feel soleX2FC carbon sole