Carry more, stay organized.
Totes and tote packs with useful pockets and durable materials for work, errands and weekends. Some convert to backpacks for longer walks.
For work, the Code of Bell X-TOTE 3-Way Messenger Tote, the Peak Design Everyday Totepack 20L v2 and the Matador 24L Tote Pack handle a laptop and a day's worth of gear. For errands and market runs there's the Bellroy Market Tote, the Gordon Miller Cordura Everyday Tote Bag and Cordura 2WAY Tote Bag, and the PP Market Eco Bag.
For a more technical tote bag, look at the Attitude Supply ARB Roll Top Tote Bag, the Boundary Supply Rennen Tote Bag X-Pac, the Evergoods Civic Daily Tote 24L, the Modokot Field Tote in Dyneema, and the 1733 Zip Tote 28L and Daily Tote.