Launch Knee Guards offer an excellent combination of impact-absorbing protection with a fit that ensures mobility while riding. The removable D3O inserts provide world-leading impact protection, while the engineered ARIAPRENE and mesh construction offers increased ventilation and comfort. Contoured EVA side panels give additional side knee coverage. FEATURES Abrasion-resistant front panel for increased durability. Contoured EVA side panels provide additional coverage. ARIAPRENE and mesh construction for increased ventilation and comfort. Slip-on construction with hook and loop adjusters for a secure fit. Silicone print thigh band helps keep the guard from moving while pedaling. Pre-curved ergonomic fit. Antimicrobial sleeve to reduce odor-causing bacteria. Removable D3O inserts meet EN1621-1 Level 1 CE requirements.