Shimano SH-XC503 – MTB Shoes

The upper material made of perforated synthetic leather fits ergonomically and ensures durability with robust, low-wear seams. The lightweight ULTREAD XC rubber outsole guarantees the best grip and safe off-bike walking. The flat sole construction stabilizes the foot, while the clever cleat arrangement can be individually adjusted depending on riding style and surface.

Features – SH-XC503

• BOA® Fit System with L6C twist lock and lacing profile developed by SHIMANO
• Midsole made from partially recycled nylon with carbon fiber reinforcement
• Lightweight SHIMANO ULTREAD XC rubber outsole offers excellent grip for competition use
• Toe box and midsole made using 19% (by weight) recycled material
• Slim upper shoe made of perforated synthetic leather with new closure profile
• Customizable lugs provide optimal grip depending on riding style and conditions
• Flat midsole stabilizes the foot and optimizes power transmission
• Enveloping, slightly overlapping upper shoe ensures a snug fit
• Stiffness index: 7
• Weight: approx. 310 g per shoe
• Pedal recommendation: PD-M8100

Technologies

BOA System
The Boa® system offers infinitely variable adjustment for the perfect fit. Flying one-hand adjustment, secure tightening and quick release.

SPD
The SPD concept offers more efficiency, stability and comfort even under the most difficult conditions. And not just on the bike: the recessed cleats allow for comfortable walking. You can find more information about the SPD system here!

SHIMANO DYNALAST
The toe spring area of a cycling shoe plays an essential role in supporting pedaling efficiency. If it is too high, it can cause increased tension in the plantar, calf and hamstring muscles. If it is too low, it results in a flexed, inefficient pedaling motion. Extensive research by the R&D experts at Shimano has resulted in a superior shoe last design with an optimized toe spring area that promotes a smoother, more energy-efficient upward motion. Shimano Dynalast was developed based on feedback from professional riders and helps to reduce energy loss on long rides. This gives you more power for the final sprint across the finish line.

Limit energy loss by increasing pedaling efficiency: Between crank angles of 200° and 360°, there is a loss of power or energy in the backward phase of a pedal stroke. Shoes that use Shimano Dynalast help reduce this energy loss by supporting a smoother, more efficient pedaling motion. If you want to reduce fatigue, get the most out of your legs or simply perform a little better, you should ride with Shimano Dynalast.