Inuteq Bodycool Basic cooling Vest This vest can be worn for various occasions, from work to sports and leisure. This product works best in environments with low to moderate humidity. The strength of the airflow determines the cooling effect. When you wear this vest, you avoid heat stress and stay pleasantly cool, which increases your performance level. Features: Machine washable Unique cooling technology Easy to use and reuse Lightweight, non-toxic, and reusable Provides up to 15ºC cooling below ambient temperature Up to 8 hours of cooling comfort Material: Outer material: 100% polyester Core: INUTEQ-H2O® superabsorbent cooling fabric Inner lining: 100% polyester with PU coating Sizing: T-shirt size = Cooling vest size Use your T-shirt size as a reference to determine your cooling vest size Specifications: Operation: Soak in water for 1 to max. 2 minutes Gently squeeze out excess water Enjoy instant cooling