Dogs overheat quickly. And unlike us, they can’t sweat it out. That’s why we engineered every GhostForm Cooling Vest with the option to go beyond basic mesh — and step into phase change material (PCM) cooling.
What is PCM?
PCM stands for Phase Change Material — a smart textile innovation that stores and releases thermal energy. When a PCM insert reaches its melting point (like 18°C), it absorbs heat from your dog’s body to actively lower their temperature.
Once the insert melts, it can be re-frozen and reused again and again.
Originally developed for medical transport, athletic gear, and high-performance apparel, PCM is now changing the game in dogwear — and we’ve built it right into the core of Ghost Archive’s cooling system.
Why Ghost Archive Uses It
We didn’t just make a cute vest. We built a modular cooling system.
Every GhostForm Cooling Vest includes a hidden, velcro-sealed back pouch designed to fit standard PCM inserts (5x6”). On moderate days, the vest’s evaporative mesh does the job. But when the heat spikes? Slide in a PCM insert and instantly upgrade your cooling game.
Passive + active. Natural + engineered. Your dog deserves both.
Why It Matters for Your Dog
- Keeps your dog cooler for longer
- Helps prevent heat stress — especially in flat-faced breeds
- No electronics, no batteries, no stress
- You choose when to use it, and which insert works best in your climate
We made cooling smarter — so you can enjoy summer longer.