Maschera Alpinestars Supertech Stream - Blu Specchio alpinestars boots New front flex area for

New front flex area for improved impact abrasion resistance while ensuring natural mobility for the front and rear

we guarantee a performance standard that is suitable for even the most extreme conditions

Soffietto posteriore riprogettato in microfibra elastica per migliorare il naturale movimento anteriore e posteriore

Alpinestars Helmet Development Department specialists have developed the most protective

Maschera Alpinestars Supertech Stream - Blu Specchio alpinestars boots New front flex area forCOLOR: Blue Mirror Blue Developed, tested, and proven at the highest level of Motocross and Supercross racing. Designed to offer unparalleled comfort, precision clarity, and moisture management. The new SUPERTECH glasses guarantee maximum visual performance in motocross and off road. SUPERTECH polycarbonate lenses feature a geometry specifically designed to properly focus light on the retina, thus avoiding the need for the eye to constantly adapt to