The Chillout Hose is insulated liquid-transfer tubes encased in an ultra-durable, tear-resistant fabric shield. 6 to 10 feet of hose that connects your cooling garment to the driver cooling unit with ¼” fittings for a consistent flow cycle. If the hose is too long for your set-up, cut the hose to the desired length. Extra supply of matching shrink wrap included for a flawless, durable, clean look. 10' Length - Includes additional heat shrink tubing for custom sizing while maintaining a finished look. Male connectors, 2 pieces. Female dual-prong connector to connect cooler-1 piece Can be connected to other hoses to extend length including Y connector. Double insulation. One later to protect the hoses and insulation, the other to keep your coolant cool and efficient.