New Arrival! Battery-Free & Unnecessary PCM Cooling Vest for Men

New Model / PCM Cooling / No Power Required: The latest cooling vest is here again for the scorching heat! The PCM vest is an inner vest that provides a cooling sensation using Phase Change Material (PCM). Developed by applying technology from spacesuits, it is useful for preventing heatstroke and combating the heat. Compared to conventional PCM vests (which can only be used for 100% PCM for 2-4 hours), this cool vest uses a mixed material of PCM and absorbent cotton. Once soaked in water and absorbed, it can maintain a cooling sensation of 27°C for over 24 hours until the moisture completely evaporates. Furthermore, since it cools the body through physical cooling, it is convenient to use without the need for batteries. You don't have to worry about battery explosions or sudden malfunctions. It is highly recommended for its safety and energy-saving features.

Maintains 27°C / Evaporates Sweat / 24-Hour Use: This cooling vest maintains a temperature of approximately 27°C. It can be used for over 24 hours after a single soaking in water. This is 12 times longer than conventional products that only last for 2 hours! The need for re-cooling when the cooling sensation disappears has been significantly reduced. While ordinary materials absorb heat and their temperature rises, this heatstroke prevention vest has excellent properties as it automatically maintains a temperature around 27°C even when absorbing and releasing heat. It achieves a skin-friendly 27°C cooling without the discomfort of being too cold.

Soak in Water for 5 Minutes Only / Removable PCM / Easy to Wash: After soaking in water for 5 minutes, the PCM blocks will automatically expand by absorbing water. Simply wipe off the surface water and start using it immediately. It's very convenient. If you want an even cooler sensation, we recommend either: 1. Soaking in water and then placing it in the refrigerator/freezer (for 10 minutes or more), or 2. Soaking it in icy water from the start. This cool vest is designed for easy removal. It's simple and easy to soak only the PCM blocks in water or place them in the refrigerator. Once the PCM blocks are removed, the vest itself can be conveniently washed in a washing machine.

New Men's Vest PCM Cool Vest Mesh Photographer Fishing Workwear Multi-pocket Breathable Hiking Outdoor Cooling Heatstroke Prevention One Size Fits All