COMFORT ENHANCED: We know how tiring to carry a backpack for long periods of time. That's why we improved the comfort level of the mini backpack. The padded back panel provides extra support and reduces back pressure. Thick, breathable shoulder straps hug your shoulders to reduce shoulder strain. The adjustable chest strap adds stability and ensures a great fit for everyone DURABILITY & QUALITY: The bag is made of soft nylon fabrics for a smooth feel and light weight (only 0.72lb). The SBS zippers ensure smooth and effortless opening and closing. The unique elastic drawstring design adds practical functionality and fashionable elements to the backpack DAILY ESSENTIAL COMPANION: Designed for your daily outings, our mini backpack has a 12 liter capacity. Inside the main compartment is an additional compartment that securely holds a 13" laptop. The front pocket makes it easy to store small items. With plenty of room, you'll never leave anything behind MULTIPLE WAYS: Whether you're exploring the outdoors or strolling around town, our sports pack is a great choice. Its functionality makes it ideal for hiking, mountaineering, biking or urban adventures. And it fits a variety of lifestyles, from work to vacation to weekend activities ONE YEAR AFTER-SALES: At WATERFLY, we are dedicated to creating products with heart and soul, providing excellent service to our users. If you have any issues, please tell us with your order ID. We will reply and solve your issue as soon as possible, so please purchase with confidence Our backpack offers a spacious 12L main compartment with an extra slot for a 13'' laptop, complemented by a front pocket for smaller essentials, so you never have to leave something important behind. Designed with comfort in mind, it features a padded back, breathable and thickened shoulder straps for even weight distribution, and an adjustable sternum strap for a tailored fit, all aimed at minimizing weariness. Crafted from quality fabrics, it provides a light and soft touch experience. Suitable for any setting, from outdoor adventures like hiking and cycling to urban explorations and daily commutes. WATERFLY is committed to building every product with heart and soul, and providing excellent service to users. We hope that through our products, all users can feel the fun of sports and enjoy life!