Boundary brand backpack. Used 2x with a little scuffing on bottom. See pic

Errant Pack. From Boundary website: Designed for everyday use, it helps you stay organized with dedicated pockets for your laptop, tech gear, and personal items. It’s perfect for work, travel, and weekend adventures. The modular design lets you add accessories to customize your carry and reduce waste. Dimensions: 11.42W x 18.9H x 5.51D" / 26W x 48H x 14D cm Capacity: 20 L Weight: 3.13 lbs. / 1.41 kg Laptop size: up to 16" (10W x 15H x 1D") Padded laptop sleeve with magnetic closure fits up to 15” laptops. Extra sleeve for a tablet or important documents. Stretch pockets for small gear like a mouse or charger. Mesh stash pockets keep essentials easy to find. Zippered mesh pocket for quick-access items. Expandable side pocket fits a 32 oz. bottle. Soft Nywool-lined top pocket protects your sunglasses or phone. Attachment loops connect to the Aux Compartment and more. Luggage pass-through strap for easy travel. Main compartment opens flat for full access to your gear. Side zip pocket with built-in organization and magnetic key dock. Magnetic docking system works with the CB-1 Camera Insert, Fieldspace 2.0, and Port Kitt. Breathable back panel with molded foam keeps you cool. Padded, adjustable shoulder straps for all-day comfort. Hidden RFID-safe pocket for passport and wallet. Bottom zip pocket stores shoes, damp clothes, or a thermal insert.