Alpinestars S-M5 Action Gloss Helmet - White/Cyan/Dark Blue Glossy Size:L packed with innovative features and

packed with innovative features and has the latest advancements in Alpinestars' performance footwear design and development

New TPU ankle protection system incorporating a biomechanical link between the middle and bottom sections of the boot helping prevent damage to the leg by providing progressive force relief for torsional forces

which enables enhanced levels of stretchability

New material composites have been created that are lighter in weight and more durable to ensure they hold up to the rigors of off-road riding

Buckle system features memory and a quick release/locking system with self-aligning design for easy

Alpinestars S-M5 Action Gloss Helmet - White/Cyan/Dark Blue Glossy Size:L packed with innovative features andAlpinestars S M5 Action Gloss Helmet White Cyan Dark Blue Glossy The all new SM5 helmet is the result of more than five years of intensive study, development and testing. We scrutinized every possible aspect to engineer a helmet that is safe and thoughtfully designed to deliver optimal protection and comfort. This lightweight helmet features a thermo injected shell incorporating a special polymer blend enhanced by varying degrees of thickness that is