ALPINESTARS Tech 10 Supervented Boots - Blue/Black/White - US 11 2010520-1792-11 Snowcharger 5-inch diameter right side pipe

5-inch diameter right side pipe

Exhaust Weight Savings: 15

Synthetic main uppers incorporate durable microfiber front and rear accordion flex zones Soft-punched microfiber panel on the lateral side for improved comfort

improved feel and performance Dual-compound removable anatomical footbed made of EVA and stretch fabric

ALPINESTARS Tech 10 Supervented Boots - Blue/Black/White - US 11 2010520-1792-11 Snowcharger 5-inch diameter right side pipeConstruction 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