<br>Mobile phone pocket + Multi-compartment design, free your hands and pack lightly<br>Separate front mobile phone compartment: external large-capacity mesh pocket for mobile phones up to 6.7 inches, with a waterproof zip to prevent rainwater intrusion and falling objects. You can access your mobile phone with one hand, check your navigation while hiking, and answer calls quickly while in motion.<br>Hidden storage compartment: the back has a zip pocket to store keys, access cards, cash and other small items, close to the design of anti-loss; side elastic mesh pockets can be inserted to put energy bars, folding umbrellas and other handy items, to meet the diversified storage needs of the outdoor scene.<br><br>Adjustable Shoulder Straps + Ergonomic Design, Comfortable and <br>Stress-free Carrying<br>Wider and Breathable Shoulder Strap: The width of the shoulder strap is up to 2.5 inches, and the surface is made of breathable mesh, which reduces the feeling of pressure on the shoulder; the length can be adjusted between 30-50 inches, so whether you are a petite girl with a height of 150cm or a tall man with a height of 185cm, you will be able to find a comfortable way of carrying the bag cross-body or over the shoulder.<br>Chest Strap Buckle: The upgraded model is equipped with a removable chest strap, which can lock the shoulder straps in front of the chest when exercising, reducing the amplitude of shaking, suitable for running, hiking and other high-intensity activities to ensure that the water bottle is always stable and close to the body.<br><br>Waterproof and wear-resistant material to cope with the changing outdoor environment<br>Outer waterproof fabric: 600D Oxford cloth + PU coating process, can withstand the rain level of medium rain, surface stains can be wiped clean, long-term use can still maintain a clean appearance.<br>Bottom anti-abrasion patches: specially reinforced wear-resistant rubber bottom cushion can effectively prevent the bottom of the bag from being worn out and perforated when placed on rough ground, prolonging its service life, and it is not easy to break even when it is used as a temporary cushion.