stella smx air jacket black RGroup_3773724 Lightweight

Lightweight

The SMX Plus v2 Boot perfectly blends sleek sports styling with advanced protection features developed in Alpinestars performance footwear department

Constructed from a lightweight energy absorbing polymer foam that is perforated for high levels of airflow and comfort

as well as offers the perfect expansion ability for use with the Tech-Air® 5 Airbag System

and a connection zipper to fit to any Alpinestars jacket

stella smx air jacket black RGroup_3773724 LightweightThe Stella SMX Air Jacket features a main chassis constructed from mesh on the riders abdomen, back, and inner arms, paired with 450D polyfabric reinforcement on the outer arms and shoulders. The Stella SMX Air also incorporates perforated 450D polyfabric on the upper chest for excellent levels of airflow during the warm, summer riding months. Extended polyamide stretch material has been incorporated on the riders back, shoulders, and sides, with a