ALPINESTARS Crosshill WP Air Jacket - Black - 4XL 3307022-1100-4X RPM Signal Filter Provides added cushioning over the

Provides added cushioning over the last 25% to 30% of shock travel

for those who think loud just isn't good enough

Thermoformed foam backing for excellent comfort against the skin

Note 2008-2009 models will need the current R6 control arm for installation

Innovative TPU lateral ankle protection provides biomechanical link between the middle lateral and the bottom lateral of the boot

ALPINESTARS Crosshill WP Air Jacket - Black - 4XL 3307022-1100-4X RPM Signal Filter Provides added cushioning over theFeaturing an engineered fit designed to deliver the highest level of active race protection, this jacket is Tech Air ready and can accommodate the Tech Air 5 Airbag System, complete with new race algorithm which is available as a download Waist adjustment for an improved riding fit Multi fabric shell construction with mesh panels on chest and sleeves for improved cooling performance Technical mesh panels for optimized ventilation and maximum airflow