MTB shoes with light and precise fit. The shoe is perfect for any adventure on Mountaibikes, where it provides a good fit and really good protection. The shoe uses 2 BOA Li2 buckles which can be adjusted very precisely so that they fit your foot perfectly. In the sole, there is an internal reinforcement plate which provides good protection, but also a high performance by making the sole stiffer. This means that more of the power produced is transferred to the pedals. The shoe is also reinforced in the toe area to provide greater protection against impact. the outsole is produced with Fox's Ultratac compound and a specially developed tread pattern, which gives a very good grip and good durability. The shoe is compatible with all the major pedal suppliers.
MTB shoes with light and precise fit. The shoe is perfect for any adventure on Mountaibikes, where it provides a good fit and really good protection. The shoe uses 2 BOA Li2 buckles which can be adjusted very precisely so that they fit your foot perfectly. In the sole, there is an internal reinforcement plate which provides good protection, but also a high performance by making the sole stiffer. This means that more of the power produced is transferred to the pedals. The shoe is also reinforced in the toe area to provide greater protection against impact. the outsole is produced with Fox's Ultratac compound and a specially developed tread pattern, which gives a very good grip and good durability. The shoe is compatible with all the major pedal suppliers.
in 2 offers
The lowest price for Fox Union Boa MTB Shoes Red - Shoes - 43.5 by 99 Bikes right now is $209.65 at btosports.com, compared across 2 retailers.
The all-time low was $98.00 on 27 Dec 2025 — today's price is 114% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 15 May 2026.
Fox Union Boa MTB Shoes Red - Shoes - 43.5 by 99 Bikes
MTB shoes with light and precise fit. The shoe is perfect for any adventure on Mountaibikes, where it provides a good fit and really good protection. The shoe uses 2 BOA Li2 buckles which can be adjusted very precisely so that they fit your foot perfectly. In the sole, there is an internal reinforcement plate which provides good protection, but also a high performance by making the sole stiffer. This means that more of the power produced is transferred to the pedals. The shoe is also reinforced in the toe area to provide greater protection against impact. the outsole is produced with Fox's Ultratac compound and a specially developed tread pattern, which gives a very good grip and good durability. The shoe is compatible with all the major pedal suppliers.
MTB shoes with light and precise fit. The shoe is perfect for any adventure on Mountaibikes, where it provides a good fit and really good protection. The shoe uses 2 BOA Li2 buckles which can be adjusted very precisely so that they fit your foot perfectly. In the sole, there is an internal reinforcement plate which provides good protection, but also a high performance by making the sole stiffer. This means that more of the power produced is transferred to the pedals. The shoe is also reinforced in the toe area to provide greater protection against impact. the outsole is produced with Fox's Ultratac compound and a specially developed tread pattern, which gives a very good grip and good durability. The shoe is compatible with all the major pedal suppliers.
Last updated at 15/05/2026 20:09:11
Fox Racing - Fox Union BOA Clipless Shoes - Red 43.5
Delivery $31.45
Fox Union Boa MTB Shoe Red / 43.5
Free delivery between 21–29 May
| Season | Spring 2023 |
| Shipped Nationally | Yes |
| Lacing System | Rotary Dial |
| Flat Pedal Compatible | Yes |
| SPD / Spin Compatible | Yes |
Fox Racing - Fox Union BOA Clipless Shoes - Red 43.5
Delivery $31.45
Fox Union Boa MTB Shoe Red / 43.5
Free delivery between 21–29 May
| Season | Spring 2023 |
| Shipped Nationally | Yes |
| Lacing System | Rotary Dial |
| Flat Pedal Compatible | Yes |
| SPD / Spin Compatible | Yes |
