ALPINESTARS Session Race Jacket - Black/Red - Large 3703519-13-L Youth A-5s Body Armor Predrilled pieces mount easily to

Predrilled pieces mount easily to stock bike

Chest and back pad compartments with comfort padding (Alpinestars Nucleon back and chest protectors available as accessory upgrade)

Adjustable and detachable shoulder armor

2007-2015 Yamaha WR 250 - - 2007-2011 Yamaha WR 450

ALPINESTARS Session Race Jacket - Black/Red - Large 3703519-13-L Youth A-5s Body Armor Predrilled pieces mount easily toMulti material shell construction: wind breaker softshell in the exposed area and polar fleece fabric to increase comfort and thermal capability. Zippered air intake vents are strategically positioned for optimized airflow when opened. Two front hand pockets. Cuff adjustment closure system. Elbow Polyurethans (PU) film reinforcement. Stretch panel on forearms to increase flexibility and movement. Reflective insert to increase visibility of the rider.