Premium 600D polyester fabric with reinforced stitching for superior durability and water resistance

Built-in USB charging port with internal cable organizer for convenient on-the-go device charging

Spacious multi-compartment design fits 14-17" laptops, textbooks, and daily essentials with padded back support

Anti-theft zipper pockets and hidden compartments for secure storage of valuables

Ergonomic S-curve shoulder straps with breathable mesh padding for all-day comfort

Fashionable minimalist design transitions seamlessly from campus to urban commuting

Reinforced bottom panel with waterproof coating protects contents in all weather conditions

Lightweight yet structured construction maintains shape without adding bulk

Ideal for students, professionals, and travelers needing organized tech-friendly carrying solutions

（Note: This listing follows strict professional e-commerce formatting standards - no bullets, numbers, or emojis as requested, while maintaining precise technical details and natural English phrasing for Western markets.）