Description: Multifunctional Design: The weight vest is equipped with multiple pockets and compartments, capable of holding various essentials such as water bottles, maps, tools, etc., making it an ideal choice for outdoor activities.Convenience: The quick release design of the vest allows users to put on and take off quickly and easily.Material: Made from wear resistant polyester material, the vest can withstand various harsh environments, enhancing its durability.Comfort: The design of the vest allows it to adapt to most people, providing a comfortable wearing experience.The product features an adjustable waist size that can be extended from 90mm to 140mm, making it suitable for different body types.Widely Used: Breathable man vest is suitable for training, use, outdoor gaming, cycling, hiking, camping, extreme challenges, and so on. Specification: Material:polyester Size Chart: adjustable waist size: 9cm-14cm/3.54inch-5.51inch Package Includes: 1 Outdoor Vest Note: Please allow slightly errors 1-2cm differences due to manual measurement.