ALPINESTARS Tech 10 Supervented Boots - Black Hue - US 9 2010520-1991-9 alpinestars with 18 intakes and 10

with 18 intakes and 10 exhausts

100% Carbon fiber shell

Alpinestars DFS (Dynamic Friction Shield) technology enhances comfort by minimizing friction and abrasion in critical areas

4 x 5 cam chains

and highest levels of protection

ALPINESTARS Tech 10 Supervented Boots - Black Hue - US 9 2010520-1991-9 alpinestars with 18 intakes and 10Tech 10 Supervented Boots Black Hue US 9 Construction uses a highly breathable, perforated microfiber with internal perforated padding, Highly ventilated perforated padding for optimized ventilation and airflow, TPU features is combined with ventilation zones and a new air flow system sole for breathability and superior ventilation, Two large inlet ports on front of boot with exhausts at back for optimized levels of airflow and heat exchange, 3D