Descriptions:--Lightweight Ergonomic Design for All-Day Comfort-- Experience effortless carrying with this ultra-lightweight backpack. The ergonomic shoulder straps are padded to distribute weight evenly, significantly reducing shoulder and back strain during travel, commuting, or outdoor adventures. Perfect for maintaining balance and comfort on the go.--Highly Organized with Multi-Pocket Storage Anti-Theft Security-- Stay organized and secure. This bag features a front pocket for quick-access essentials like your phone and wallet, two side pockets for a water bottle or umbrella, and a hidden anti-theft pocket on the back to safely store credit cards and passports, giving you peace of mind in crowded places.--Durable Water-Resistant Material for All Weather Conditions-- Don't let rain ruin your day. Crafted from good-quality, water-resistant polyester with a special waterproof coating, this backpack reliably protects your laptop and belongings from sudden showers during hiking, biking, or daily commutes. A must-have for any outdoor enthusiast.--Airline Approved Carry-On Luggage Strap Compatibility-- Travel smarter, not harder. Designed to fit most airline carry-on size requirements, this backpack helps you avoid extra baggage costs. The built-in luggage strap slides over your suitcase handle, transforming it into a mobile travel duo for seamless airport navigation and stress-free international trips.Color: BlackMaterial: Skin compositeSize(LxWxH): 12.2 x 5.9 x 17.7 inch/31 x 15 x 45 cmPackage included: 1 x Backpack