Protection, comfort and style in one! The new G-Form PRO-X4 cycling shorts offer the perfect combination of comfort, flexibility and protection. Thanks to clever SmartFlex material, they protect key areas like the hips without restricting movement - they stay flexible when riding, stiffen and absorb energy on impact.
Compression, four-way stretch fabric combined with a cycling liner and thigh pockets ensure maximum comfort and functionality - from fast rides to all-day enduros.
- Smart hip protection without compromise: Fabric-covered SmartFlex panels protect in crashes and can withstand tough terrain.
- Maximum comfort on and off the trail: A cycling liner, elastic waistband and four-way stretch ensure freedom and comfort all day long.
- SmartFlex hip panels
- Bike insert
- 4-way stretch fabric
- Double layer at crotch
- Thigh pockets
Specifications:
Material: Compression elastic fabric
Protection Technology: SmartFlex
Guard location: Hip
Bike insert: Yes
Cut: Compression
Size: M
Waist circumference: 76-89 cm
Use: XC, trail, enduro
Maintenance: machine wash on low
Available versions: men's and women's (higher waist)
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 |

