Guard Yth Sx1 Knee B/R L/Xl Alpinestars 6546319-13-LXL

Youth SX-1 Knee ProtectorsExtremely lightweight knee protection with large protective area for riders looking for most breathable and lightweight solutions on all riding stylesUpper and lower frames are constructed from a high performance polymeric material blend for optimized levels of flexibility and strength as well as excellent weight saving propertiesPolymer protector plates are strategically perforated for maximum breathability and air ventilationThe shell integrated dual pivot hinge gear system follows the natural movement of the knee and keeps the protector well positioned in all riding positionsThermoformed foam backing for excellent comfort against the skinFrames are asymmetrical and feature a slim, ergonomic design for comfort and performance fitHook and loop / Thermoplastic Rubber (TPR) dual strap closure systems for easy in and out and a personalized, safe fitStraps feature airprene for optimized comfort and airflow