The UnderCool 3.0 Cooling Vest is exactly what you need to get through the dog days of summer. When Kurtis, Brad, and Julia started ThermApparel, it was in response to seeing MS patients fighting to get through the day while battling the heat. Hearing stories of simple tasks like walking down the driveway for the newspaper and ending up in the ER from overheating inspired the company's founders to design a product to prevent heat-related incidents.
The vest's breathable mesh fabric provides a snug fit you can comfortably wear under your clothing while the low profile design keeps it hidden. Safer than other cold pack vests, ThermApparel Cooling Packs are made from PCM not ice, allowing you to have them safely pressed up against your body with less risk of skin burn and no wetness from condensation. Weighing only 2 pounds, you will forget you have this vest on as you enjoy its refreshing cooling therapy throughout your day.
While it was originally intended for people with medical conditions preventing them from being out in hot weather, this vest has become popular with athletes and working professionals. If you spend time on stage in a heavy costume, working at a restaurant or bar, or in front of thousands of people on a basketball court, you will enjoy the benefits of this Cooling Vest without anyone knowing it's even on. Cool down without compromising fashion, comfort, or mobility.
Size |
Fits Waist Circumferences (Men and Women) |
2X-Small |
18" - 24" |
Small |
24" - 31" |
Medium |
31" - 40" |
Large |
40" - 51" |
2X-Large |
51" - 64" |
Sizing Tips:
- Sizing is based on your natural waist, not your hips or pant size.
- Measure against your skin.
- Take your measurements in front of a mirror.
- Make sure your tape measure is level on both sides.
- UnderCool needs to fit your body like a glove to give you the best cooling support.