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Fox  |  SKU: 39615-089-45  |  Barcode:

Fox Union BOA Diffuse MTB shoes - White

Sale price €199,56 Regular price €249,45 -20%
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Fox Union BOA Diffuse MTB Shoes: Performance and Total Control

The Fox Union BOA Diffuse MTB shoes represent the evolution of Fox’s most acclaimed footwear line, designed to deliver pedaling power and custom comfort on any terrain. The innovative dual BOA® Li2 system enables micro-precise adjustments while riding, ensuring an optimal fit without compromise. The welded TPU upper with ripstop provides superior durability and breathability, while the molded cap design effectively protects against impacts and rock strikes. These clipless shoes are built to handle the rigors of the trail with strength and reliability.

Power Transfer and Protection Technology

The power transfer system is optimized by the molded internal stiffening plate, which enhances both pedaling performance and off-bike comfort. The Ultratac™ rubber outsole delivers exceptional grip and long-lasting wear resistance, while the D3O® insert reduces vibrations and provides additional protection on technical descents. Compatibility with the 2-bolt system ensures versatility with major clipless pedal suppliers, allowing complete configuration customization.

Customized Comfort and Anatomical Support

High and low arch support options allow for a custom fit for every foot type, eliminating discomfort during long hours in the saddle. The BOA® dual-dial configuration offers multi-directional precision and zonal adjustment, adapting perfectly to pressure changes while pedaling. The reinforced toe design protects against accidental impacts, while the overall construction ensures reliability and longevity on demanding terrain.

Technical Features

  • Welded TPU upper with ripstop for durability and breathability.
  • dual BOA® Li2 system with multi-directional micro-precise adjustment.
  • Molded internal stiffening plate for optimized power transfer.
  • Ultratac™ rubber for grip and wear resistance.
  • D3O® insert for protection and vibration reduction.
  • Reinforced molded cap against rock strikes.
  • Interchangeable arch support options.
  • 2-bolt system compatibility with major brand pedals.
  • High-performance mountain bike clipless shoes.
  • Color: Chalk white.

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Shipping and delivery times

Orders are usually shipped within 24-72 hours (1-3 days) from payment receipt. Some items may have longer shipping times (5-7 days). The specific shipping times are indicated on each product page.

FREE SHIPPING (bikes excluded) from

€ 79.00 Italy
€ 129.00 Europe, Principality of Monaco, and San Marino
€ 249.00 Australia, Canada, Japan, Switzerland, Norway

Shipping costs start from

€ 6.50 STANDARD SHIPPING in Italy with express courier

Shipping times and costs may vary depending on the delivery country, chosen service, and weight.

Shipping with InPost service

€ 5.00 Italy
€ 12.00 France, Benelux, Spain, Portugal, Poland

Bicycle shipping

Shipping costs for all bicycles are fixed as follows.

€ 39.00 Italy
€ 49.00 Europe
€ 69.00 Rest of the world

Non-EU shipping

Local VAT and any customs duties for shipments of goods to customers outside the European Union (non-EU) will be charged to the recipient and requested by the courier at the time of delivery. If the delivery is not made due to refusal to pay the customs duties (local VAT and any applicable tariffs) requested by the importing country, all costs incurred by us for the return of the goods will be deducted from the refund.

In-store pickup

All online-ordered items can be picked up at the All4cycling store in the province of Varese, Via Gianfranco Miglio 2, 21045 Gazzada Schianno (VA).

For further details, we invite you to review the terms and conditions and the privacy policy.

Returns and refunds

  • You can request a return within 60 days of delivery.
  • Start your request from the Returns and Order Cancellations page by entering your order number.
  • Within the first 14 days, you may try the product as necessary to check its features and fit.
  • From day 15 to day 60, the product must be unused, intact and complete with original packaging, labels and accessories.
  • Use beyond what is necessary may result in a reduction of the refund based on the loss in value of the product.
  • The refund is issued, after the returned item has been checked, using the same payment method used for the order.
  • If you paid by cash on delivery, please provide a valid IBAN in the return request notes.
  • Direct exchanges for size, colour or model are not available: return the item and place a new order.
  • For incorrect, damaged or defective products, please contact Customer Service before making the return.

FOR A SAFE RETURN

  • Use suitable packaging to protect the product during transport.
  • Place the product's original packaging inside an outer shipping package.
  • Do not apply adhesive tape, shipping labels or writing directly to the original packaging.
  • Return all accessories, manuals, components and any complimentary items received.
  • Do not remove tags, labels or seals unless necessary to inspect the product.
  • When trying on clothing that you may return, avoid perfume, deodorant or any use that may leave odours or marks.
  • Use a trackable shipping service and keep the shipping receipt until the return has been completed.

For full conditions, exclusions and return procedures, please see our Returns and Refunds Policy.

RETURN SHIPPING COSTS

Italy FREE return at Poste Italiane post offices and collection points, following the instructions provided
Germany & Austria Fixed cost €6.90 with DHL, deducted from the refund
Spain & France Fixed cost €9.90 with DHL, deducted from the refund
Switzerland & Liechtenstein Fixed cost €12.00 with Swiss Post, deducted from the refund
Other Countries Variable cost depending on the carrier selected, fully payable by the customer

The costs shown apply to returns made due to a change of mind. If the product is incorrect, damaged or not as described due to a cause attributable to All4cycling, the necessary return shipping costs will not be charged to the customer.