Alpinestars SMX Waterproof Jacket SIZE:3X Bio-Flex Race hip armor for

Bio-Flex Race hip armor for optimal resistance against impactsSnap connection system allows integration of Nucleon Race back protector (sold separately)

Sidi's new full-grain microfiber material is used for the upper's construction

great protection

4 x 1-litre pockets with oversized YKK zips

allowing quick waist tension adjustments and eliminating loose straps for a clean design

Alpinestars SMX Waterproof Jacket SIZE:3X Bio-Flex Race hip armor forAlpinestars SMX Waterproof Jacket DWR (Durable Water Repellent) treatment on the fixed waterproof membrane for additional wet weather performance Strategically positioned stretch panel inserts have been designed to accommodate Alpinestars Airbag System, allowing expansion when the airbag inflates but also offering a high level of anatomical performance and a superior fit when riding without the system fitted Tech Air 5 ready; Tech Air is the worlds