ALPINESTARS Tech 10 Supervented Boots - White/Red - US 11 2010520-2230-11 Dot 5" Magnet Size: 30 oz

5" Magnet Size: 30 oz Mounting Depth: 2

Foam backing for excellent comfort against the skin

11-2515 1000cc Piston Ring Set

Tweeter Mounting hole: 2

this suit is Tech-Air® ready and can accommodate the Tech-Air® 10 Airbag System with its extended hip protection or the Tech-Air® 5 Airbag System

ALPINESTARS Tech 10 Supervented Boots - White/Red - US 11 2010520-2230-11 Dot 5" Magnet Size: 30 ozConstruction 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 Higher Spring insole creates an effective cooling