Alpinestars Smx Air Men’s Motorcycle Jacket – Black / Bright Red

The alpinestars SMX Air is a men's motorcycle jacket in black and bright red, designed for airflow and movement. Its tech mesh chassis covers the abdomen, back and inner arms, with 450D polyfabric reinforcement on the outer arms and shoulders. Perforated 450D polyfabric panels on the upper chest provide airflow.

Extended polyamide stretch across the back, shoulders and sides, plus high-density stretch fabric on the upper back, supports an adaptive fit and freedom of movement. The stretch zones allow expansion for use with the Tech-Air® 5 Airbag System. The jacket has a detachable windproof liner, waist adjusters and a waterproof inner compartment for valuables.

• DFS Lite external shoulder sliders.
• Included Nucleon Flex Plus Level 1 shoulder and elbow armour, certified to EN1621-1:2012.
• Fully CE-certified to Category II EN17092-4:2020, A Class.
• Inner construction accommodates an Alpinestars long Nucleon back protector insert, available as an upgrade.

Intended for everyday commuting and weekend rides in warm climates. The UK size guide runs from S (38) to 5XL (52). Sizes can vary between brands and styles; sizing may need to be increased from a previous motorcycle jacket. The guide is not exact and cannot determine an exact size.