Never used. This Mountainsmith Drift Lumbar Hiking Pack is perfect for any outdoor adventure. The waist pack has a 5L capacity and features a multifunction compartment, hip belt, adjustable size, and external pockets with a zip fastener. The pack is made of nylon and canvas materials with polyester and nylon handle/strap materials. It comes in a green color and has a total of 5 pockets, making it ideal for hiking, cycling, and other outdoor activities during the summer season. The waist pack is unisex and can be used by adults. The Mountainsmith brand is known for manufacturing high-quality outdoor equipment in the United States.