[Spacious & Versatile: This hiking backpack is designed for day trips with a roomy main compartment and multiple pockets to keep you organized. The drawstring closure allows for easy access and the interior compartment can hold a 2L hydration bladder. Two side pockets accommodate water bottles and additional zippered compartments on the front and top provide quick access to small item. This pack also features trekking pole attachments "Comfort & Ergonomic: Designed for hiking enthusiasts this womens backpack prioritizes comfort on the trails. The ergonomic S-shaped shoulder straps are widened. With breathable EVA back panel this breathable hiking backpack man is anti-sweat and provides additional support ensuring a comfortable carry even on longer hikes. This backpacking backpack does not have any internal or external frames" Weight & Size: This lightweight outdoor hike bag is incredibly light weighing only 1.1 pounds despite its generous 25-liter capacity. This rucking backpack allows you to carry more equipment without adding unnecessary weight. The dimensions are 19.29×10.24×6.69 inches which is suitable as carrying on bag for airplane to keep your hands free while airline boarding Quality & Durability: Made with high-quality and non-toxic materials ensuring long-lasting durability. The fabric of the travel backpack men is crafted from 600D polyester material making it water-resistant (small rain) and tear-resistant. The fabric color is resistant to dirt and fading "After-sales Service: SKYSPER are dedicated to providing you with a more comfortable hiking and travel experience. Your satisfaction and support drive us forward. If you have any questions please dont hesitate to reach out to us. We will promptly address your concerns within 24 hours"]