2025 Fly Racing Adult Evolution DST Jersey Brand_Acerbis Alpinestars extensive research has shown

Alpinestars extensive research has shown that the kids that wear a YS size are very small

Athlete inspired fit and function

this matching jersey and pant set keeps youth riders cool

Covered zippered fly for durability

Maxima MPPL is a superior all-purpose spray-on penetrating lubricant that provides an excellent barrier against rust & corrosion

2025 Fly Racing Adult Evolution DST Jersey Brand_Acerbis Alpinestars extensive research has shownFLY RACING ADULT EVOLUTION DST JERSEY Laser cut perforations for advanced ventilation Full mesh back and integrated mesh in key areas Zero cuff arm openings provide unrestrictive mobility Multi directional Lycra neck and shoulder panels Low profile multi panel construction for maximum performance and a comfortable fit Seamless armpit construction, with a single continuous stretch mesh panel from the sides to cuffs which helps prevents underarm