FAST Cooling Cotton Cooling Shirt

• The original FAST "Blue Tube" cooling shirt — in continuous production for over 20 years, trusted by professional drivers at all levels
• Premium grade 100% cotton construction for proven all-day comfort
• Over 50 feet of medical grade capillary tubing sewn across front, back, and shoulders — more tubing coverage than any other manufacturer
• Zone Cooling technology delivers four equal cooling zones for even, consistent temperature management across the entire torso
• HANS-compatible off-shoulder tubing pattern — no pinching or pressure points with HANS/FHR devices
• Medical grade quick release connectors for fast, clean connection to FAST Cooling cooler systems
• Compatible with FAST Cooling water and air & water systems
• The proven entry point into driver cooling — and a reliable spare for full race weekends

Some products earn their reputation over decades rather than marketing cycles. The FAST Cooling Cotton Cool Suit Shirt — the original "Blue Tube" shirt — has been in continuous production for over 20 years and remains one of the most widely used driver cooling shirts in motorsport at every level, from club racing to professional series. That longevity isn't accidental.
Built from premium grade 100% cotton, the shirt is straightforward in its construction and proven in its performance. Over 50 feet of medical grade capillary tubing is sewn across the front, back, and shoulders, providing broad coverage across the driver's torso and core — exactly where cooling makes the biggest difference in maintaining focus and managing fatigue across long stints. FAST's Zone Cooling system divides that tubing coverage into four equal cooling zones, distributing chilled water evenly and eliminating the hot spots that uneven coverage can create.
The HANS-compatible off-shoulder tubing pattern ensures the shirt works cleanly alongside mandatory safety devices without pinching or pressure points during cornering. All FAST cool suit shirts connect to their cooler systems through quick release medical grade connectors — the same standard used across the FAST lineup, making the cotton shirt fully interchangeable with the rest of the FAST cooling system range.
For drivers entering driver cooling for the first time, or any driver who wants a reliable, proven second shirt for full race weekends, this is the place to start.