Redesigned from the ground up with over 8 years of real customer feedback, the Errant MK II X-Pac by Boundary Supply is lighter, stronger, and built for modern everyday carry.
DESCRIPTION
Constructed entirely from advanced X-Pac® waterproof fabric, this upgraded backpack is now 30% lighter while delivering exceptional durability and weather resistance—perfect for urban commutes, travel, and daily adventures.
The signature clamshell opening provides full visibility and effortless packing, while the new magnetic flap closure ensures quick, secure access on the go. Dual side pockets offer convenient storage for water bottles, tripods, or essential gear, making it a versatile companion for work and exploration.
Inside, a dedicated sleeve protects up to a 17” laptop, complemented by a thoughtfully organized interior and modular compatibility with Boundary Supply accessories—so you can customize your carry exactly how you need it.
A ventilated back panel and ergonomic design deliver all-day comfort, whether you're navigating the city or heading out on your next adventure.
FEATURES
Made from U.S.-made VX21 X-Pac for durability and weather resistance.
Padded laptop sleeve fits up to 17” 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 dual side pockets fits a 32 oz. bottle.
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.
