![EZcooldown on X: "1st test run with new circulatory cooling vest. After 2 hr. hike in 33°C / 92°F: Still cool and VERY comfortable! :) http://t.co/oJdEZdgLvo" / X EZcooldown on X: "1st test run with new circulatory cooling vest. After 2 hr. hike in 33°C / 92°F: Still cool and VERY comfortable! :) http://t.co/oJdEZdgLvo" / X](https://pbs.twimg.com/media/CLfTcOgUwAA2CVH.jpg)
EZcooldown on X: "1st test run with new circulatory cooling vest. After 2 hr. hike in 33°C / 92°F: Still cool and VERY comfortable! :) http://t.co/oJdEZdgLvo" / X
![Amazon.com: COMPCOOLER Personal Microclimate Body Cooling Vest with backpack - includes Pump, Battery and Charger (XS-S): Clothing, Shoes & Jewelry Amazon.com: COMPCOOLER Personal Microclimate Body Cooling Vest with backpack - includes Pump, Battery and Charger (XS-S): Clothing, Shoes & Jewelry](https://images-na.ssl-images-amazon.com/images/I/91cYHPWmqZL._AC_UL210_SR210,210_.jpg)
Amazon.com: COMPCOOLER Personal Microclimate Body Cooling Vest with backpack - includes Pump, Battery and Charger (XS-S): Clothing, Shoes & Jewelry
![Water cooling...a person! | Overclockers Forums | Cooling vest, Hydration backpack, Space marine cosplay Water cooling...a person! | Overclockers Forums | Cooling vest, Hydration backpack, Space marine cosplay](https://i.pinimg.com/originals/3a/dd/45/3add45a13d22bc51d96e0b3451a632d2.jpg)
Water cooling...a person! | Overclockers Forums | Cooling vest, Hydration backpack, Space marine cosplay
![Amazon.com: COMPCOOLER Personal Microclimate Body Cooling Vest with backpack - includes Pump, Battery and Charger (XS-S): Clothing, Shoes & Jewelry Amazon.com: COMPCOOLER Personal Microclimate Body Cooling Vest with backpack - includes Pump, Battery and Charger (XS-S): Clothing, Shoes & Jewelry](https://m.media-amazon.com/images/I/91A+FGB3sOL._AC_UY350_.jpg)
Amazon.com: COMPCOOLER Personal Microclimate Body Cooling Vest with backpack - includes Pump, Battery and Charger (XS-S): Clothing, Shoes & Jewelry
![Amazon.com: COMPCOOLER Personal Microclimate Body Cooling Vest with backpack - includes Pump, Battery and Charger (XS-S): Clothing, Shoes & Jewelry Amazon.com: COMPCOOLER Personal Microclimate Body Cooling Vest with backpack - includes Pump, Battery and Charger (XS-S): Clothing, Shoes & Jewelry](https://m.media-amazon.com/images/I/61RHdOfUyxL._AC_UY1000_.jpg)