Fox Union Flat – Shoes for Maximum Confidence on the Mountain Bike
Are you looking for shoes that provide complete freedom and control on flat pedals? The Fox Union Flat offers a perfect fit and incredible comfort, even in the most challenging terrain. These shoes are designed to allow you to focus solely on the ride – with no compromises in safety, grip, or comfort. Whether you're tackling wild singletracks or heading back to the car park, the Union Flat will never let you down.
- Optimal Grip and Control
The proprietary Ultratac™ rubber compound with a finely tuned sole pattern ensures unmatched grip on various surfaces, while the specially designed hexagonal lugs provide secure contact with platform pedals. - Precise Adjustment Without Compromise
The dual BOA® Li2 system allows for quick and precise micro-adjustments, ensuring an ideal fit with optimal power transfer to the pedals.
- Reinforced toe cap for impact protection
- Lightweight design with a low profile
- Interchangeable arch support inserts
- Durable TPU/ripstop upper
- Comfortable both on and off the bike
Specifications:
Durable TPU/ripstop upper
Dual BOA® Li2 system with micro-adjustment capability
Moulded internal stiffening plate for optimal power transfer
Choice of high or low arch support inserts
EVA midsole for enhanced pedal grip and sensitivity
Standard fit true to size – choose your usual shoe size
The products of the Fox racing brand are highly respected and of high quality all over the world. In our offer you will find T-shirts, sweatshirts, caps, shorts, trousers, swimwear, wallets, belts, backpacks but also products and accessories for motorcyclists, bike riders and surfers such as pads, helmets and other accessories.
Men's jerseys / T-shirts / sweatshirts
| Size | S | M | L | XL | 2XL | 3XL |
| Chest (cm) | 90–94 | 96,5–101,6 | 104–109 | 112–117 | 119,3–127 | 129,6–137,2 |
| Length (cm) | 81,2–82,5 | 82,5–85 | 86,3–88,9 | 88,9–91,4 | 91,4–94 | 94–96,5 |
| Neck (cm) | 35,5–36,2 | 36,8–38,1 | 38,7–39,4 | 40–41,3 | 41,9–43,2 | 43,8–45,1 |
| Biceps (cm) | 29,2–29,8 | 30,5–31,8 | 32,4–33,6 | 33,7–34,9 | 35,5–36,8 | 37,5–38,7 |
| Height (cm) | 167,6–172,7 | 172,7–177,8 | 177,8–182,9 | 180,3–185,5 | 182,9–188 | 182,9–188 |
Women's jerseys / T-shirts / sweatshirts
| Size | XS | S | M | L | XL | XXL |
| Numerical size | 0/2 | 4/6 | 8/10 | 12/14 | 16 | 18 |
| Bust (cm) | 81–84 | 86,5–89 | 91,5–94 | 96,5–101,5 | 104–109 | 111,7–116,8 |
| Length (cm) | 72,5–73,5 | 75–76 | 77,5–78,7 | 80 | 81,5 | 82,5–85 |
| Waist (cm) | 61–63,5 | 66–68,6 | 71,1–74,9 | 78,7–82,5 | 86,3 | 94–97,8 |
| Height (cm) | 157,5–162,5 | 160–167,5 | 165–173 | 167,5–175 | 170–178 | 170–178 |
Kids' jerseys / T-shirts / sweatshirts / pants / shorts
* Chest and biceps – jerseys/T-shirts/sweatshirts only. Waist, hips, and inner seam – pants/shorts only.
| Size (clothing) | S | M | L | XL |
| Věk | 6–7 | 8–9 | 10–12 | 13–14 |
| Height (cm) | 116,8–124,5 | 127–134,6 | 137–150 | 152,4–162,5 |
| Chest (cm) * | 61–63,5 | 66–68,6 | 71–73,6 | 76,2–78,7 |
| T-shirt length (cm) * | 53,3–57,1 | 58,4–62,2 | 63,5–76,3 | 68,6–72,4 |
| Biceps (cm) * | 22,2–22,9 | 22,9–23,5 | 24,1–24,8 | 25,4–26,7 |
| Neck (cm) * | 28–28,6 | 29,2–29,9 | 30,5–31,1 | 31,7–32,3 |
| Pants size | 22 | 24 | 26 | 28 |
| Waist – pants (cm) | 56–58,5 | 61–63,5 | 66–68,5 | 71–73,6 |
| Hip – pants (cm) | 64,8–67,3 | 65,6–71,1 | 72,4–76,2 | 77,5–81,3 |
| Inseam (cm) | 47–49,5 | 49,5–52 | 53,3–57,1 | 58,4–62,2 |
Men's Pants / Shorts by FOX
Numbered sizes (waist in inches) and letter sizes are two different systems for the same product.
| Size | Extra Small / 28–30 | pp. 30–32 | M / 32–34 | Monday, 34–36 | Extra Large / 36–38 | Extra extra large / 38–40 | Extra-extra-large / 40–44 | ||||
| Waist – measured in centimeters | 76,2 | 81,3 | 81,3 | 86,3 | 86,3 | 91,5 | 91,5 | 96,5 | 101,6 | 106,7 | 111,8–117 |
| Waist – in letters (cm) | 71,1–73,6 | 76,2–81,3 | 83,8–86,3 | 90–91,4 | 96,5–101,6 | 96,5–101,6 | 106,7–111,8 | ||||
| Hip (cm) | 86,3–91,5 | 91,4–99 | 96,5–104,1 | 101,6–109,2 | 111,7–114,3 | 116,8–119,4 | 121,9–129,5 | ||||
| Inseam (cm) | 69,8–73,6 | 73,6 | 73,6–75 | 75–76,2 | 77,5 | 77,5 | 77,5 | ||||
| Height (cm) | 167,6–177,8 | 172,7–177,8 | 172,7–182,9 | 177,8–185,5 | 182,9–188 | 182,9–188 | 182,9–188 | ||||
FOX Women's MTB Shorts
| Size | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 |
| Waist (cm) | 63,5 | 66 | 68,6 | 71,1 | 74,9 | 78,7 | 82,5 | 86,3 |
| Hip (cm) | 90,1 | 92,7 | 95,2 | 97,8 | 101,6 | 105,4 | 109,2 | 113 |
| Thigh (cm) | 51,5 | 53,3 | 55,4 | 59,7 | 62,2 | 64,8 | – | – |
| Inseam (cm) | 74,3 | 74,9 | 75,5 | 76,2 | 76,8 | 77,5 | 78,1 | 78,7 |
| Height (cm) | 157,5–162,5 | 160–165 | 162,5–167,6 | 165–172,7 | 165–172,7 | 167,6–175,3 | 167,6–175,3 | 170–177,8 |
FOX Helmets – Head Circumference (cm)
* The Rampage Pro Carbon and Rampage share the same dimensions for sizes S–XL. The Proframe and Speedframe / Mainframe / Flight have identical dimensions—the only difference is the availability of a cheek pad.
| Model | YS | YM/YL | Y/XS | S | M | L | XL | XXL |
| Rampage Pro Carbon | – | – | – | 55–56 | 57–58 | 59–60 | 61–62 | – |
| Rampage | 49–50 | 51–52 | 53–54 | 55–56 | 57–58 | 59–60 | 61–62 | 63–64 |
| Proframe | – | – | 48–52 | 51–55 | 55–59 | 59–63 | – | – |
| Speedframe / Mainframe / Flight (PRO) | – | – | 48–52 | 51–55 | 55–59 | 59–63 | – | – |
| Dropframe (PRO) | – | – | – | 52–54 | 54–56 | 56–58 | 58–60 | – |
| Feed / Organise | – | – | – | XS/S: 50.2–55.2 | S/M: 55.2–59.1 L/XL: 59.1–64.1 | – | ||
Cheek pads: Rampage Pro Carbon 40 mm (all sizes) | Rampage YS/YM 35 mm, YL 30 mm, XS 50 mm, S/M 45 mm, L 40 mm, XL 35 mm, XXL 30 mm | Proframe / Speedframe / Mainframe / Flight 20/30 mm (all sizes)
FOX Elbow Pads – Size Chart
* The Launch Pro, Pro D30, and Titan Sport share the same YOUTH sizing. The Enduro and Enduro Pro do not offer YOUTH sizes and have different size ranges.
| Model | Size | Biceps (cm) 7.5 cm above the elbow | Forearm (cm) – widest part |
| Launch Pro / Pro D30 | YOUTH | 20,3–24,1 | 19,1–22,9 |
| S | 25,4–27,9 | 24,1–26,7 | |
| M | 27,9–30,5 | 26,7–29,2 | |
| L | 30,5–33,0 | 29,2–31,8 | |
| Enduro / Enduro Pro | S | 27,9–30,5 | 27,3–29,9 |
| M | 29,2–31,8 | 28,6–31,1 | |
| L | 30,5–33,0 | 29,9–32,4 | |
| XL | – | 31,1–33,7 | |
| Titan Sport / Race / Pro | YOUTH | 20,3–24,1 | 19,1–22,9 |
| S/M | 29,2–32,4 | 25,4–27,9 | |
| L/XL | 33,0–37,6 | 28,6–31,8 |
FOX Knee Pads – Size Chart
| Model | Size | Thigh (cm) 7.5 cm above the knee | Calf (cm) – widest part |
| Launch Pro / Pro D30 | YOUTH | 27,9–30,5 | 26,7–29,2 |
| S | 36,8–39,4 | 34,3–36,8 | |
| M | 39,4–41,9 | 36,8–39,4 | |
| L | 41,9–44,5 | 39,4–41,9 | |
| Enduro / Enduro Pro | S | 39,4–41,9 | 34,3–36,8 |
| M | 41,9–44,5 | 35,6–38,1 | |
| L | 44,5–47,0 | 36,8–39,4 | |
| XL | 47,0–49,5 | 38,1–40,6 |
Titan Sport Jacket + Baseframe / Baseframe Pro / Baseframe Pro SL
Titan Jacket – size based on chest measurement. Baseframe – size based on height and chest measurement.
| Size | S | M | L | XL | XXL |
| Titan Jacket – Chest (cm) | 84–91 | 91–102 | 102–109 | 109–117 | 117–124 |
| Baseframe – height (cm) | 167,6–172,7 | 172,7–177,8 | 177,8–182,9 | 180,3–185,4 | 182,9–188,0 |
| Baseframe – chest (cm) | 88,9–94,0 | 96,5–101,6 | 104,1–109,2 | 111,8–116,8 | 119,4–127,0 |
FOX Gloves
Men's and women's MTB gloves – measure from the wrist to the tip of the middle finger.
| Group | Size | Arm length | Age / Note |
| Men's MTB | S (8) | 182–188 mm | – |
| M (9) | 188–194 mm | – | |
| L (10) | 194–200 mm | – | |
| Extra Large (11) | 200–206 mm | – | |
| Extra-extra-large (12) | 206–212 mm | – | |
| Extra-extra-large (13) | 212–218 mm | – | |
| Extra-extra-large (14) | 218–224 mm | – | |
| Women's MTB | S (8) | 170–176 mm | – |
| M (9) | 176–182 mm | – | |
| L (10) | 182–188 mm | – | |
| Extra Large (11) | 188–194 mm | – | |
| Junior | S | 134–142 mm | 6–7 years |
| M | 149.8 mm | 8–9 years old | |
| L | 154.9 mm | Ages 10–12 | |
| Children's | S | 129–132 mm | 4 years |
| M | 132–134 mm | 5 let |
FOX Socks
| Size | S | M | L | XL |
| EU | 35–38,5 | 38,5–41 | 41–44 | 44,5–47,5 |
FOX Footwear
| EU | 40 | 40,5 | 41 | 42 | 42,5 | 43 | 44 | 44,5 | 45 | 45,5 | 46 | 47,5 |
| US | 7 | 7,5 | 8 | 8,5 | 9 | 9,5 | 10 | 10,5 | 11 | 11,5 | 12 | 13 |
| UK | 6 | 6,5 | 7 | 7,5 | 8 | 8,5 | 9 | 9,5 | 10 | 10,5 | 11 | 12 |
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