The CoolOver™ Advanced Cooling Vest by Hyperwear is your ultimate solution for staying cool and comfortable in any situation. Utilizing INUTEQ-PAC® bio-based phase change material (PCM) technology, this vest provides reliable cooling even in high humidity. The PCM technology absorbs and stores heat, releasing it gradually to maintain a consistent cooling effect.

With five different cooling temperatures available, the CoolOver™ vest offers tailored cooling solutions for various needs. Whether you're an athlete training in the heat, an outdoor worker needing relief from high temperatures, or someone with a medical condition like multiple sclerosis, this vest is designed to keep you cool and comfortable. Its lightweight, fabric-free design ensures all-day comfort, while the adjustable fit makes it suitable for a wide range of body types and activities.

The CoolOver™ vest is easy to activate, requiring just 30-45 minutes in ice water or a freezer. It provides cooling for durations ranging from 45 minutes to 4.5 hours, depending on the selected temperature. The vest is also easy to clean and maintain, making it a reliable and convenient cooling solution for any situation.

Example Uses for Different Cooling Temperatures

• Orange (6.5°C / 44°F): sideline cooling for sports, ideal for short, intense activities lasting up to 45 minutes.
• Aqua (15°C / 59°F): sports recovery, outdoor performers at theme parks, providing cooling relief for up to 2 hours.
• Yellow (21°C / 70°F): Great for medical workers, mascots, offering extended cooling for up to 3 hours.
• White (24°C / 75°F): Used by F1 race drivers, endurance training running, perfect for extended periods of moderate activity, up to 4 hours.
• Red (29°C / 84°F): Best for first responders, welders, firefighters under protective gear, providing cooling for up to 4.5 hours.

Advanced Cooling Vest Features: 

• Consistent Cooling: The INUTEQ-PAC bio-based phase change cooling packs provide a steady and consistent cooling effect.
• Eco-Friendly: The cooling packs are bio-based, making them an environmentally friendly option.
• Versatile Applications: Best cooling vest  for pre-cooling, per-cooling, and recovery for athletes, personal cooling for individuals with multiple sclerosis or other medical conditions, occupational health and safety, and personal cooling for race car drivers.
•  Made in the Netherlands
• One size fits most: Max chest circumference: 47 in / 120 cm
• Light Weight: 2.65 lbs / 1.3 kg

“I have run while wearing the white 75F CoolOver cooling vest and it kept me cool on distance runs of up to six miles. It is a definite boost in hot, humid weather. The weight of 2.6 lbs did not bother me.” - Mark Hyman, Washington D.C. area. August 2023