Product details:

Innovative Cross Lacing System (CLS) for securing sleeves features elastic cord and breathable microfibers to give lightweight and highly customizable fit. CLS significantly reduces risk of arm pump. New design, silicone pull tabs on shoulders for convenient and secure fitment of Alpinestars BNS. Newly designed elastic kidney with TPR belt system for improved ergonomics and a customized, secure fit. Removable (EVA) comfort padding on shoulders, chest and kidney area. Silicone printed logos throughout to help keep jersey in place. Incorporating a new, innovative gridprotection technology that is extremely lightweight and ventilated, Alpinestars' Bionic Tech Jacket is ideal for the extremes of motocross, rally-raiding and enduro.