ALPINESTARS JKT YTH BIO+ LS

The back protector is constructed from a high performance polymeric material blend for optimized flexibility and excellent weight saving properties

The chest, back, shoulder and elbow protectors are highly perforated for maximum breathability and ventilation

Ergonomic back protector contours to the natural curve of the back ensuring an optimum fit while riding

Silicon YNS pull tabs for easy and safe engagement of the YNS

Youth Neck Support compatible

Adjustable and removable elastic belt