Waterproof & Durable Fabric – This sling bag is crafted from premium Oxford fabric with high-density nylon lining, offering excellent waterproof and wear-resistant performance. It keeps your essentials safe from splashes, light rain, and daily wear. Multi-Purpose Sling Bag – A versatile casual sports crossbody bag that adds a stylish touch to your outfit while keeping up with modern trends. Perfect for school, college, office, travel, camping, hiking, trekking, cycling, gym, or weekend trips. USB Charging Port & Password Lock – Stay connected on the go with the built-in USB charging port. The added password lock design provides enhanced security, making it a reliable anti-theft travel shoulder bag. Comfortable & Ergonomic Design – Equipped with a thickened adjustable shoulder strap and 3D breathable back pad, this chest bag reduces pressure and fatigue, keeping your back cool, dry, and comfortable even in hot summer or during outdoor activities. Smart & Practical – The shoulder strap can be switched between left or right according to your convenience. Durable zippers ensure smooth use, while the water-repellent and tear-resistant nano materials guarantee long-lasting durability.