Chaussures à système de crampons

Optimized performance and maintenance on all terrains

Mountain bike shoes FOX Union BOA® is designed to provide accurate support and optimal power transmission. Thanks to BOA® clamping system A micro-adjustable Li2, they guarantee a perfect fit, allowing riders to face the most technical trails with confidence. Their robust design with a welded rod ensures excellent resistance to shock and abrasion, ideal for intensive practice of MOUNTAIN BIKING.

Unmatched membership and comfort

Equipped with an UltratacTM rubber outsole, the FOX Union BOA® offers an exceptional grip on both automatic pedals and rocky or muddy surfaces. The moderate rigidity of the sole optimizes energy transfer without compromising comfort on long outlets. The inner padding and the EVA midsole absorb vibration, reducing fatigue and improving comfort on demanding trailing.

Increased sustainability and protection

Designed to last, these shoes incorporate a moulded stone barrier and heel reinforcement for maximum protection against impact and wear. Their sleek design and high quality finish make FOX Union BOA® an ideal choice for demanding vetists, seeking a perfect balance between performance, comfort and durability on all types of terrain.

Product characteristics:

• New outsole with D3O® cushioning insert
• Welded upper combining TPU and ripstop
• Dual BOA® Li2 system for moving microadjustment and better power transfer to pedals
• Moulded tip designed to protect you against stone impacts
• Lower or higher support of the plantar vault for a custom fit
• Molded internal reinforcement plate that optimizes power transfer and comfort when you are not on the bike
• UltratacTM rubber for excellent durability and unprecedented grip
• Two bolt crampon system compatible with all major pedal suppliers

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