Fox Union Flat Shoes

Flat-pedal mountain bike shoes with Ultratac outsole and reinforced toe protection

The Fox Union Flat Shoes are designed for mountain bike riders who prefer flat pedals and require dependable grip, control, and durability on varied terrain. The sole uses Fox’s Ultratac rubber compound with custom hex-shaped lugs engineered to engage with pedal pins, providing consistent traction and bike control. Toe and heel lug spacing supports stability during hike-a-bike sections, making the shoes suitable for both riding and off-bike movement.

For protection, the shoe features a molded toe cap and reinforced toe area to help guard against rock strikes and trail impacts. A one-piece upper with welded construction provides a consistent fit and resistance to weather exposure. The molded internal heel counter is designed to secure the heel and reduce slippage during pedaling.

The tuned EVA midsole offers a balance of cushioning and pedal efficiency while maintaining comfort for extended riding. High-density textured print panels add abrasion resistance, and the lace closure system includes an elastic lace keeper to maintain clean placement while riding.

• Ultratac rubber outsole for balanced grip and durability
• Hex-shaped lugs for pedal pin engagement
• Molded toe cap and reinforced toe for impact protection
• One-piece upper with weather-resistant welded construction
• Molded internal heel counter for a locked-in fit
• Tuned EVA midsole for cushion and efficient power transfer
• High-wear areas reinforced with textured print
• Lace closure with elastic lace-keeper
• Materials: TPU, EVA, rubber

Suitable for riders seeking a flat-pedal MTB shoe that supports trail performance, off-bike movement, and consistent grip across changing terrain.