bigborn Aqua Water Vest Black S AT301-70-S 1 piece

Catalog number: AT301-70-S Features: ● Unique evaporative cooling system cools using only the power of water. ● No batteries or ice packs are required. ● Ideal for wearing under fan-equipped clothing. ● Easy to fill and drain, with a screw-type drain that prevents water leakage. ● One tube for filling and draining. ● SDGS certified product. Uses: ● For heat stroke prevention. Specifications: ● Color: Black ● Size: S ● Length (cm): 56 ● Chest (cm): 84 ● Shoulder width (cm): 37.5 ● No batteries required ● Cooling duration: 8 to 72 hours ● Antibacterial treatment ● Antistatic tape ● Side stretch material ● Cool to the touch Materials/Finish: ● Material: 100% polyester ● Core: 100% polyester ● Side mesh: 82% polyester ● 18% polyurethane