Featuring semi-rigid TPR protection on the chest and back with floating shoulder cups and bicep guards

Protection Frame

The sole construction is based on the latest Alpinestars advanced urban shoe development to provide a perfect casual comfort with the guarantee of a high level of protection thanks to the Alpinestars Transversal Protection Frame (TPF)

Frame Construction Promotes Improved Contact With Helmet During Impact

youth sx 1 knee protectors black red Size:S/M Featuring semi-rigid TPR protection onThe CE and UKCA certified SX 1 Youth Knee Protector helps reduce the risk and severity of a knee injury by preventing hyperextension of the knee in the event of an accident. This lightweight yet strong protector features a dual pivot hinge system that allows natural articulation of the knee, while the dual strap system promotes secure fitment of the protector in all riding positions.