Built for precision, protection, and pedal grip, the Fox Union BOA Flat MTB Shoes elevate your ride with race-ready performance and everyday durability. Featuring a dual BOA Li2 system for a custom fit, a new D3O-enhanced outsole, and Ultratac rubber for unmatched pedal feel and grip, these shoes are made to dominate trailsand the post-ride hangout.

KEY FEATURES

Dual BOA Li2 System: Micro-adjustable fit on the fly for maximum comfort and power transfer.
All-New Outsole with D3O Insert: Enhanced cushioning for better impact absorption on rough trails.
Superior Flat Pedal Grip: Ultratac rubber compound and engineered tread pattern deliver best-in-class traction and durability.
Durable & Breathable Upper: TPU welded with ripstop materials for lightweight protection and airflow.
Reinforced Toe Cap: Built-in rock strike protection for technical descents and aggressive trail riding.
Custom Arch Support: High and low arch inserts included to fine-tune your fit.
Stiffness Meets Comfort: Molded internal stiffening plate optimizes pedal efficiency without sacrificing off-bike mobility.

SPECS

• UPPER: TPU and ripstop welded construction

• OUTSOLE: Ultratac rubber compound with D3O insert

• FIT SYSTEM: Dual BOA Li2 micro-adjustable dials

• ARCH SUPPORT: Interchangeable high and low options included

• PROTECTION: Reinforced molded toe cap

• MIDSOLE: Custom-tuned low-profile EVA

• SIZING: Standard fit, true to size across Fox Union models

BUILT TO RIP

From fast singletrack sessions to technical enduro stages, the Union BOA Flat Shoes give you the pedal control, foot protection, and long-ride comfort you need to stay fastand stay fresh when the ride’s over.