1,Features Phase change material cooling vest Vest material in llightweight Breathable comforting polyester mesh fabric With Velcro adopted for waistline and shoulder adjustment, one size can be for versatility utility With our soft and heat-resistance vegetable-based phase change material encapsulated in pouches PCMs are well ultrasonic sealed without leakage problem Removable Phase Change inserted as attachment, compatible with vest perfectly PCMs removable and cold rechargeable PCM Packs light in weight, easy for carrying suitable for outdoor usage Long cooling effect: 3-4 hours cooling at nearly constant tempearture Less time to recharge: no more than 30 minutes in freezer , refrigerator With various suitable melting temperature for option 15℃/59F,23℃/73F, 28℃/82.4F Fashion vest design in variety styles Washable Outer Liner, easy for cleaning Fast cooling, high efficiently 2, Descriptions Phase change cooling vest: Our phase change cooling vest use advanced phase change technology to provide a more suitable solution for body surface cooling. The phase transition melting temperature range of our cooling vest can be preset are 15°C, 23°C, and 28°C. The continuous constant temperature time is up to 3-4 hours, our PCMs cooling vest is light, durable and recyclable. Quickly cool down and freeze, put it in ice water or refrigerator for more than 30 minutes to freeze. Advantage: Comfortable temperature, adjustable temperature Long duration Fast charging (30 minutes) Good portability Dry appearance, can touch skin Applications for: Traffic police, firefighters, electric workers, soldiers, construction workers, logistics couriers, field work, etc.
Phase change cooling Vest
Material of Vest
lightweight polyester or cotton fabric
Phase change material
PCMs solid to liquid phase change material Pouched
Method Incorporation of Vest and PCMs
Removable PCMs attached to Vest by inserting into pockets preset
Size for versatility usage, waistline and shoulder can be adjustable by Velcro adapted
Blue, Navy, Yellow or customized
PCMs/Neutral or OEM
10-30 Minutes cold storage recharge,3~4 hours keep cooling at constant temperature
4.How to use
Simply place PCM pack inserts into freezer or ice water for about 10-30 minutes until it becomes fully solid, and insert into the Pockets of our PCM Cooling Vest.