Fox Racing Union Boa MTB Cleated Shoe
Fox Racing Union Boa MTB Cleated Shoe - ACID GREEN / 41 is backordered and will ship as soon as it is back in stock.
Delivery and Shipping
Delivery and Shipping
From free delivery to worldwide delivery, we have all options covered.
All available delivery options for this product are shown at checkout.
Klarna Pay Later - available at checkout

Dial in power and fit
Experience the best in power and fit with the Fox Union BOA® 50th Limited Edition Shoes, celebrating our 50th anniversary. With the innovative dual BOA® Li2 system, you can customize your fit and optimize your pedal stroke. These sturdy trail shoes are equipped with a sturdy molded cap design to protect against rock strikes and withstand the demands of any trail. Join us as we honor our past and embrace the future of high-performance products.
- Ultratac™ outsole balances grip and durability
- Dual Li2 Dials, powered by BOA® Fit System, provide on-the-fly micro-adjustability and improved power transfer to the pedals through a secure and formed fit
- Molded toe cap and reinforced toe for protection against rock strikes
- One-piece upper for a consistent, precise fit
- Weather-resistant welded construction protects from the elements
- Molded internal heel counter locks in heel for a premium, no-slip fit
- Tuned EVA midsole balances cushion, for all day riding comfort, with on-bike pedal efficiency
- High density textured print in high wear areas for improved durability
- Exchangeable arch support options to suit riders with lower to higher foot arches
- Lightweight, reinforced nylon shank adds stiffness to efficiency transfer power to the pedal
- 2-bolt cleat system is compatible with most major pedal suppliers
- "Power and Control" guide on bottom of shoe to help select cleat placement
- Materials: TPU, Eva, rubber
- Weight: 443g/15.6 ounces (size 9)