Mini-Chest Portable System FAST|COOL Ice Chest Cooling System Includes Cooling Vest + 6-Quart Ice Chest + 12V DC Flow Control Built for Performance. Engineered to Keep You Cool. The FAST|COOL Ice Chest Cooling System delivers professional-grade temperature control for riders, racers, and performance enthusiasts. Designed for maximum cooling efficiency, this system pairs a lightweight tubing-lined vest with a rugged 6-quart ice chest for hours of reliable cooling — even in the toughest conditions. How It Works The breathable mesh vest connects to the chest unit via quick-connect fittings. Once powered, the system circulates cold water through the vest in a continuous loop — keeping your core temperature stable so you can perform longer, sharper, and cooler. Cooling is generated by the 3-quart frozen water container inside the chest. Freeze, refill, connect, and go — it’s that simple. Expect up to 3–5 hours of cooling, depending on ambient heat and workload. Power Options Standard setup includes 12V DC adapter for vehicle use: Direct battery connection Cigarette lighter plug Optional: 7.4V rechargeable battery pack 110–220V AC wall adapter USB 5V adapter (reduced flow) Operation Freeze the 3-quart container and reinstall it. Top off with water and secure the lid. Connect the vest tubing to the chest unit. Plug into your power source. Flip the switch — feel almost immediate cold circulation. The 3-speed flow control lets you set your cooling power Stay cool for up to 3 hours per frozen container. Extra frozen containers or battery packs extend runtime on the go. Key Specs Cooling Time: 3–5 hrs (frozen container), 1–2 hrs (ice cubes) Flow Rate: Up to 17 fl oz/min Temperature Range: 36°F – 50°F Operating Range: 32°F – 149°F Weight: Vest 1.1 lbs | Chest 3.3 lbs (dry) Vest Sizing (Adjustable up to 6 in) Size Chest Length XS/S 33 in 25 in M/L 39 in 27 in XL/XXL 42 in 27.5 in 3XL/4XL 50 in 29 in