Sidi's most popular mountain bike shoe features a carbon sole for unsurpassed stiffness and superb energy transfer. High-traction rubber SRS tread delivers superior grip off the pedals. The combination of Sidi's soft arch compression strap, renowned heel cup adjustment and Ultra buckle system fine-tunes your comfortable fit. Lorica and mesh upper. 39-49 with half sizes from 39.5-45.5.

Item Code: SIDZFSUN

Sizing Chart