Chillout Systems Hose Connectors Category_Head and Neck Restraints An internal check valve allows

An internal check valve allows for use as a stand-alone tire gauge without an air hose

it acts as a sunscreen

the Dual Coolshirt temperature control switch allows for individual flow control of your Coolshirt system and fan blower speed

fire-resistant Jaquard stretch fabric

strong initial bite

Chillout Systems Hose Connectors Category_Head and Neck Restraints An internal check valve allowsUpgrade your Chillout driver cooling setup with the Single Tube Connectors. These medicalgrade 1 4 hose male connectors are a replacement for Chillout coolant hoses, or can be added to adapt Chillout cooling shirts to FAST Coolshirt systems. Sold as a pair and built for repeated use, they ensure reliable performance on track or during endurance sessions.