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Designed for young riders seeking lightweight and highly breathable knee protection, the Alpinestars Youth SX-1 Knee Protectors offer an optimal blend of comfort and safety. Constructed from a high-performance polymeric material blend, the upper and lower frames deliver flexibility and strength while maintaining an ultra-lightweight profile suitable for all riding styles. Strategically perforated polymer protector plates enhance airflow and ventilation, keeping the wearer cool during intense riding sessions. The shell's integrated dual pivot hinge gear system mimics natural knee movement, ensuring that the protectors stay securely in place regardless of riding position for consistent safety and performance. A thermoformed foam backing provides comfortable contact against the skin, reducing chafing and irritation during extended wear. The asymmetrical, slim, ergonomic design contours to the rider's knee for a snug, performance-oriented fit, thereby maximizing mobility without sacrificing protection.
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