2016 Alpinestars Youth Bionic Jacket One Size Black/Red

• Removable bionic back protector redesigned to accept most neck brace systems. • Ergonomic 5 plate construction contours to follow the natural curve of the back with plates which lock to lessen overextension of the back. • Improved bio-foam materials on bionic back protector increase breathability and ventilation. • 100% lycra collar trim. • Wider hip straps on the integrated kidney belt eliminate bunching around waist. • Longer overall length keeps the jacket from riding up. • Multi panel removable sleeves. • Vented stretch mesh main body fabric. • Locking front zipper.