G-Form Pro-X4 Knee Guard

The SmartFlex material remains flexible and soft while you are moving, allowing for full range of motion. Upon impact, the molecules instantly bind together to harden, absorbing the energy of the hit before returning to its flexible state.

Yes, they are machine washable. You can simply toss them in the wash after a ride to keep them clean and odor-free, which helps extend the life of the gear.

Yes, they are designed with an ergonomic, pre-curved shape and adjustable straps to ensure a secure, locked-in fit. This prevents them from slipping or shifting while you are riding.

Yes, the Pro-X4 is specifically designed to accommodate the sizing and needs of youth riders, offering a secure fit for smaller legs.

To get the right fit, measure your thigh circumference (25.5-35.5 cm) and calf circumference (16.5-27 cm). If your measurements fall within these ranges, the adjustable straps will help you dial in a secure, comfortable fit.

No, they feature an integrated ventilation system designed to manage heat and airflow. This helps keep your knees cool and dry, even during intense activity.