No power bank or ice pack needed. Physical cooling. Water-cooled vest. Water vest. Usable with just water injection. Summer cooling.

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☆Limited to 1 item
☆Brand new, unused item
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??This item runs small.
This is a 2XL size, but the vest expands when filled with water, so we recommend it for those who normally wear a size L.

??The water circulation cooling vest allows you to easily lower your body temperature by adding water and refrigerating it. The physical cooling effect is long-lasting and is ideal for outdoor high-temperature work environments. It covers your back and shoulders with a refreshing coolness, helping to prevent heatstroke. You can adjust the amount of water for different situations.
Dry state (315g): Perfect for casual everyday wear.
Cooling state (2.5kg): Suitable for cycling, fishing, sports, and trekking.
Saturated state (3kg): Ideal for high-temperature work environments.
??Lightweight, Breathable & Comfortable to Wear: Made with highly elastic, breathable material, it's lightweight and won't make you sweat. It fits your body for ease of movement. Features a black technology absorbent material that holds water for longer. The three-layer fabric combines absorbent material and polyester fiber for the filler. The lining uses TPU material and polyester. The side mesh is made of polyester. The breathable layer enhances heat dissipation by evaporating moisture.
??Eco-friendly and Energy-Saving: Unlike commercially available products, our product does not require batteries. All you need is water. To avoid wasting water, you can place it in the refrigerator after each use, and you won't need to refill it the next day. It can be used for up to 5 days before needing to be refilled. Of course, the replaced water can be used for everyday household tasks like mopping, so nothing goes to waste.
??Usage Precautions and Care: Follow the illustrated instructions for filling with water. If it gets dirty, hand wash and then hang to dry. For storage, ensure it is completely dry after use, then fold it and hang it by the dry part to avoid compressing the water storage layer. If it smells, soak it in diluted white vinegar for 10 minutes, then rinse with water.

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