4F U URBAN BACKPACK 18L

The 4F U421 backpack delivers reliable everyday performance for active lifestyles. Constructed from durable polyester with a water-repellent coating, this Deep Black design keeps your essentials protected. Features include a spacious main compartment, multiple exterior pockets for quick-access storage, padded adjustable shoulder straps for comfortable carrying, and a ventilated mesh back panel. The structured build maintains its shape whether fully loaded or light. Perfect for gym sessions, commuting, or weekend adventures.