Unique Strap Design: Our small backpack features an innovative strap design with a zippered phone pocket on the left and a drawstring pocket on the right. The breathable mesh shoulder straps ensure comfort during your outdoor adventures, while reinforcedpointsstrap breakage.Adjustable Chest Belt: This daypack hiking backpack includes an adjustable chest belt for both vertical and circumference adjustments, ensuring a secure fit. The buckle also doubles as awhistle, providing convenience during emergencies.Durable and Packable Backpack: Made from tear-resistant, scratch-resistant fabric, this hiking bag can be easily folded into its own zippered pocket. The mini backpack has unfolded dimensions of 18.9 in x 11.8in x 6.3in; folded dimensions of a compact 7in x 6.3in.Organized Multi-Pocket Design: With a capacity of 20L, this lightweight backpack for travel features several compartments, including a front elastic mesh pocket, a front zippered pocket, 2 water bottle holder, and a rear anti-theft zippered pocket, keeping yourorganized and accessible.Versatile for Various Activities: Ideal for hiking, traveling, mountaineering, outdoor cycling, daily leisure, and commuting, this lightweight hiking backpack is theaccessory for any adventure. Suitable for both men and women, it meets all your hiking needs effortlessly.