A-6 Plasma Chest Protector Size:S and performance-enhancing helmets possible for

and performance-enhancing helmets possible for riders worldwide

the knees for high levels of durability

Tech-Air® 3 inflates the airbag in just 50 milliseconds when a crash is detected

ventilation and airflow in warm riding conditions

The palm is built from perforated suede fabric for great feeling and ventilation

A-6 Plasma Chest Protector Size:S and performance-enhancing helmets possible forEngineered to offer the best protection to MTB riders, the low profile, A 6 PLASMA Chest Protector provides high impact protection, perfect for all gravity activities in the mountains or at the bike park. Alpinestars innovative Nucleon PLASMA back protector offers high levels of ventilation and flexibility thanks to its structural composition that is highly adaptable and contours perfectly to your body and offers maximum comfort when riding your bike.