ALPINESTARS Bionic Action Jacket - Medium 6506818-13-M Rolled " Highlights

" Highlights

Frequency Response: 15Hz - 200Hz

Heat mapping tests have resulted in specifically designed ducting which produces a positive flow into the helmet over and around the rider’s head

5” L x 8

6x9” Midrange Loudspeaker with Bullet Dust Cap

ALPINESTARS Bionic Action Jacket - Medium 6506818-13-M Rolled " HighlightsLightweight protective jacket with high adjustability and maximum breathability Back protector developed in three waist to shoulder dimensions to cover all body sizes All shells are constructed from a high performance polymeric material blend for optimal flexibility and excellent weight saving properties All shells are highly perforated for maximum breathability and air ventilation Single injected shells constructed with a back integrated structure