What Our Gearhead(R) Experts Are Saying:"The X4 Elbow Guards offer the perfect balance of comfort and protection. The SmartFlex pads flex naturally as I ride but instantly harden on impact. They stay in place without feeling restrictive, and the breathable design keeps things cool on long climbs and rough descents."We want elbow protection that feels natural while riding but provides confidence when we need it. The X4 Elbow Guards use SmartFlex technology, which stays flexible during movement but hardens instantly on impact to absorb shocks. Designed with breathable compression fabric, they wick moisture and provide a secure fit without bulk. A wide red gripper and textured lower grip ensure they stay in place, even on rough terrain. Whether tackling technical trails, all-mountain terrain, or cross-country rides, these elbow guards keep us protected without restricting movement.