Fizik M4B Uomo

M4B Uomo brings proven fi’zi:k technologies, materials, R&D, testing and manufacturing techniques to every mountain biker. M4B offers a superior blend of comfort and fit, power transfer, light weight, and trail-tough resilience for XC, All-Mountain, trail or beyond. It features a light, tough carbon reinforced sole with TPU-injected studs for perfect grip in any conditions – ensuring stiffness for ultimate power transfer. The M4B’s comfortable fi’zi:k Cycling Insole’s sculpted footbeds and supportive heel work with the all-new lightweight, micro-adjustable Boa L6-D closure system to ensure that every precious watt goes straight into your pedals – a bayonette mirrored system. M4B’s combination of laser-perforated Microtex and rubber coating ensures comfort, ventilation, and fit, yet remains tough enough for any riding conditions. Soft lace guides and asymmetrical opening ensure no pressure points, while stitching, bonding and finishing are perfected with pride by true craftsmen.

- Materials: Microtex Laser Perforated/rubber coating
- Outsole: Injected Carbon/TPU co-injected STUDS
- Closure system: Boa L6-D System
- Insole: fi'zi:k Cycling Insole
- Weight: 335g (size 42.5)