Fizik R4B Road Shoes
| Brand | Fizik |
|---|---|
| Suitable for | Everyone |
R4B offers a carefully crafted blend of comfort and light weight, fit, power transfer and aerodynamic efficiency.
Features
- R4B's single Boa IP1-A closure control is light, fast, secure, aerodynamic, and comfortable - complemented by a pair of light, neatly adjustable micro-straps
- Volume control ensures the fit of the shoe accommodates varying foot shapes
- Injected carbon fibre outsole is stiff for power transfer and sculpted to aid aerodynamics
- Includes Fizik Cycling Insole with sculpted footbeds and supportive heel to maximize power transfer
- Microfiber upper is hard-wearing, light, and resilient with enough flexibility for comfort and strength to withstand racing demands
- Diamond-shaped laser-cut perforations help with temperature management
Why use BOA?
- Adjusting the two straps closest to the toe will alter the fit and distribute pressure around the foot, enhancing comfort and performance
- Adjusting the BOA dial will alter the fit of the heel cup around the foot, increasing power transfer and maximizing performance
- Injection Composite Carbon Outsole, vented to improve its aerodynamics
- Laser-perforated Microtex upper (as used on Fizik saddle covers: lighter than leather, very durable, good in wet conditions, breathable, and cleans up well)
- BOA IP1 and Micro Straps closure system (tri-modal: tighten, loosen, and complete release)
- Neutral fit to accommodate the majority of foot shapes
Specification
- Glove-like Fit: It Provides Custom Comfort With Smooth, Even Closure And No Pressure Points
- Powerful Closure: Once Locked Into Place, BOA Reels And Laces Stay That Way
- Micro-adjustability: BOA Reels Offer Seemingly Infinite Degrees Of Fine Tuning
- Quick On, Quick Off: BOA Saves Time When Seconds Count
- On-the-fly Adjustment: Get Easy, One-Handed Adjustment With A Quick Turn Of The BOA Dial
- Durable: Made From Aircraft Grade Stainless Steel, BOA Laces Are Stronger Per Gram Than Tank Armour
- Lightweight: BOA Closures Shed Water, Mud And Ice, Shaving Precious Weight
- Volume: Fully Adjustable Down To The Toe Using BOA And Micro Straps Closure System
- Fi'zi: K Cycling Insole
- Weight: 254g (Size 42.5)
- Sizing: Available In Sizes From 37-48 With Half Sizes Available (Size Range Does Vary By Model Colour)
