World-Bio Black Ice Pack Unisex Cooling Vest New Adjustable Straps

World-Bio Black Ice Pack Unisex Cooling Vest New Adjustable Straps NEW with tags/in package. * Fabric type: Nylon * Care instructions: Hand Wash Only WORLD-BIO cooling vest is newly designed with total 60 small ice packs sewn in. * One Size Fits XS to 5XL : The elastic straps and buckles are placed on the shoulder & waist, making adjusting the ice vest easy and suitable for different weights from 80lbs to 265lbs. The shoulder straps do not fall off easily and will not hinder the body movement during work or outdoor activities. * Lightweight & Portable: With built-in small ice packs, the cold vest is easy to use, and portable before absorbing water. After folding, it can save a lot space. Wearing this cooling vest inside a jacket will not make you feel bulky, providing comfort and flexibility. * Reusable & Durable: Cold vest is made of nylon and rip-stop materials for durability, and is both skin-friendly and leak-proof. Freezing for 6-10 hours after absorbing water, it can keep cooling up to 4 hours.