G-Form Pro-X3 Knee Guards - L - Triple Matte Black YGroup_7033803767853 The main differences between the

The main differences between the XX1 and the X01 are:

5" rims get a 35mm internal width while the 29" rims have an internal width of 30mm

Suited to a wide range of riding styles from aggressive Trail Riding

The women's specific GE5W is a durable

with breathable and form-fitting moisture-wicking fabric that will stretch to fit

G-Form Pro-X3 Knee Guards - L - Triple Matte Black YGroup_7033803767853 The main differences between theThe G Form Pro X3 line is designed for every rider in mind, from beginners to veterans and anyone in between. G Form's industry leading SmartFlex protection is flexible as you ride, yet hardens on impact in the event of a crash. SmartFlex pads are fully waterproof, so machine wash them as needed. Featuring SmartFlex: Flexible As You Ride. Hardens on Impact. Body mapped, impact absorbing SmartFlex pads layered on top of a ventilated, soft inner foam