generate resonance or vibrations and ages better over time

Specifications: 100% MADE IN USA

The entirely newly designed chin part and the new forehead ventilation are not only decorative design elements

Also really useful in road use

Adopted clamp head shaft to minimize backlash

Alpinestars - Bionic Action V2 Protection Jacket past type tag-Base Layers generate resonance or vibrations andAn ultra lightweight CE level 1 and UKCA certified protection jacket offering excellent upper body protection against impacts. This protector features an all new Cell Technology chest protector for optimum ventilation, while its divided construction ensures quick and easy donning. The super ventilated Cell Technology back protector is ergonomically engineered for an enhanced adaptive fit. Both the front and rear protectors are backed with foam padding