Block laptop backpack, wear-resistant matte waterproof fabric, for office commuting and short business trips.

Double-layer front storage pockets: Separate storage for documents, cards and power banks; thick padded laptop sleeve inside main bag fits 15.6-inch notebooks.

Smooth matte splicing exterior, matching formal and casual outfits; side independent zipper pocket for water bottles and umbrellas.

Padded top handle and breathable mesh shoulder straps, compact upright shape that won’t deform when fully loaded.