The Alpinestars S-MX Bionic Vest features the Bionic Back Protector integrated with a chest guard and side kidney plates to offer the rider a one-piece front and back protection system for the street and race track. The vest is intended to be worn under a jacket or suit giving frontal and back impact protection during a crash.
CE Level 2 Back Protector with double the impact resistance of a CE Level 1 protector. It has Dynamic Force Dispersion technology and is 15mm thinner and 130g lighter than previous models. The flexible front chest plate covers the sternum, rib cage, and vital organs with its impact absorbing foam as well as ergonomically shaped side panels for side impact protection. It features Thermoformed ergonomic front and rear Bio-Foam panels for additional comfort. The adjustable shoulder and kidney straps provide a personalized fit to ensure comfort while riding.
Specifications and Options