The Fox Baseframe Pro pant protectors have incredible breathability that will make you zip on the trails in maximum comfort, while the D3O® knee inserts will give you all the confidence you need to face new challenges. This world-class knee protection absorbs shocks and bumps giving you protection you can always rely on. In the event of a fall, the protective Super Fabric ™ plate on the knees provides maximum resistance against abrasion, while reducing the friction between the leggings and the skin. The features of these leggings are complemented by additional protection on the hips and dual density chamois, for even greater comfort.