Alpinestars SX-1 Youth Black Red Knee Protectors

• Extremely lightweight knee protection with extensive protective zones for riders seeking the lightest and most breathable solution for all riding styles.

• Upper and lower frame made of high-performance polymer compound to optimize flexibility and strength, as well as ensure excellent lightness.

• Polymer protective plates with strategic perforations for maximum ventilation and breathability.

• The integrated dual-pivot articulation system follows the natural movement of the knee, keeping the protector firmly in place in all riding positions.

• Extended upper frame to increase thigh protection without compromising mobility.

• Innovative kneecap structure with a "floating" shell for continuous protection and maximum mobility regardless of leg position.

• Kneecap protection made of CE Type A certified viscoelastic polyurethane foam. The kneecap shell has soft padding on the back for an adaptive fit, and breathable mesh for comfort and ventilation.

• Highly abrasion-resistant fabric on the outer central meniscus area to reduce the possibility of scratches.

• Thermoformed foam back padding for excellent comfort against the skin.

• Asymmetric frames with a slim and ergonomic design to improve comfort and performance.

• Double Velcro strap closure for easy and customizable fitting. • Airprene straps to optimize comfort and ventilation.