Made of high-quality PVA waterproof fabric, strong and wear-resistant.Soak in room temperature water for 5 minutes to allow the fabric to absorb completely. Wring out the clothes vigorously and then you can wear them immediately.Lower skin temperature while maintaining a stable core temperature.Add pockets for easy storage and use.Suitable for outdoor fishing, camping, hiking, cycling or work in summer.Comfortable, breathable, highly absorbent, and cool! Soft and comfortable after absorbing water, no toxic substances,soft and skin-friendly, and has strong water absorption and water locking properties. After soaking in water, the moisture is locked in this vest.List: 1*Cooling vest