Premium Expandable Waterproof Business Backpack – 17" Laptop Unisex Design
Ultra-durable 1680D polyester fabric with PU coating ensures tear-resistant, waterproof performance for all-weather use. Spacious main compartment expands 20% for extra storage, featuring a padded 17" laptop sleeve with shockproof protection. Streamlined professional design includes anti-theft zippers, USB charging port, and hidden pockets for secure organization. Reinforced stitching and ergonomic S-shaped shoulder straps reduce strain, ideal for business travel, daily commute, or campus use. Minimalist unisex style in versatile colors complements both office attire and casual outfits effortlessly.