X4 ankle guards deliver modern protection in a sleek, functional design.
Thanks to innovative SmartFlex® technology and a clever “pad-as-panel” design, they closely follow the shape of the foot, minimise friction and provide reliable protection exactly where you need it.
Breathable materials and well-designed ventilation ensure maximum comfort even during intense movement.
- Maximum comfort without friction
Seamless construction and compression material reduce unpleasant rubbing and increase wearing comfort. - Flexible, tailored protection
The reversible design lets you choose protection exactly to suit your current needs.
- SmartFlex® technology
- Reversible use
- Breathable mesh
- Ventilation holes
- Machine washable
Specifications:
New SmartFlex® design with the “pad-as-panel” concept
Integrated inner and outer padding covered with fabric
Ventilation holes in the front and side panel
Breathable compression mesh on the rear panel
Elastic logo band at the top
Smooth edge ankle loop for fastening
What if you could at least partially overcome your fear of falls and pain? What if you could focus solely on riding? And what if you could feel completely comfortable even while wearing protective gear? The riding experience would be so much better! And that is precisely the philosophy of the American brand G-Form. G-Form’s technologically advanced cycling protective gear offers excellent protection for cyclists while maintaining a high standard of comfort.
The innovative G-Form Reactive Protection Technology (RPT) works by transforming the soft, flexible, and comfortable sleeve into a rigid protector that shields your body upon impact. While riding, the protector adapts perfectly to your body, doesn’t restrict your pedaling, and provides excellent ventilation, while after an impact it hardens to distribute the pressure over the largest possible area, providing maximum protection.
After absorbing the impact, the protector returns to its original flexible state, allowing you to stay fully focused on the trail ahead. G-Form ensures that you can enjoy your favorite trails with the confidence that you’ve done everything possible to stay safe.
Knee pads
To measure the lower thighs, measure 10 cm above the center of the knee; to measure the calves, measure 15 cm below the center of the knee. The measurement should fall into one of the following size categories.
| Sizes | XS | S | M | L | XL | XXL |
|---|---|---|---|---|---|---|
| Thigh circumference (cm) | 35,5 - 39,5 | 39,5 - 42 | 42 - 44,5 | 44,5 - 47 | 47 - 51 | 51 - 55 |
| Calf circumference (cm) | 28 - 33 | 33 - 35,5 | 35,5 - 38 | 38 - 40,5 | 40,5 - 44,5 | 44,5 - 48 |
Elbow pads
| Sizes | XS | S | M | L | XL |
|---|---|---|---|---|---|
| Biceps circumference (cm) | 25,5 - 29 | 29 - 32 | 32 - 34,5 | 34,5 - 37 | 37 - 40,5 |
| Forearm circumference (cm) | 15 - 19 | 19 - 21,5 | 21,5 - 24 | 24 - 26,5 | 26,5 - 30,5 |
Chest protectors
| Sizes | S | M | L | XL |
|---|---|---|---|---|
| Chest circumference (cm) | 81 - 91,5 | 91,5 - 101,5 | 101,5 - 114 | 114 - 127 |
Ankle guards
| Sizes | S/M | L/XL |
|---|---|---|
| Height (cm) | 140 - 170 | 170 - 190 |




