The Portland Gear Cascade Standard Backpack is a 21-liter everyday backpack designed for work, school, and travel. Designed in the Pacific Northwest, it features weather-proof construction with a TPU matte coating that resists dirt, grime, and spills, keeping essentials safe and dry in any conditions. Available in Black and Cloud colorways as sold at Costco.

The backpack features Portland Gear's signature Pop-Top wireframe design that holds the opening wide for easy access and allows the bag to stand upright on its own. A padded laptop sleeve accommodates laptops up to approximately 15" x 10", while interior organization pockets and dual XL laser-perforated water bottle sleeves (designed to drain rather than collect water) provide flexible storage. A hidden security pocket protects valuables, and a back luggage sleeve slips over rolling luggage handles for convenient travel. An "Easy-See" grey interior lining improves visibility inside the bag.

The bag measures 16" H x 11" W x 8.5" D and weighs 2.375 lbs. Adjustable shoulder straps with chest buckle ensure a comfortable fit, and the compact footprint fits under all standard airline seats. Made from 100% polyester with TPU matte coating.