Peak Design 45L Travel Backpack Ocean Bag

A rugged, expandable, and brilliantly accessible carry-on travel backpack driven by a simple truth: No Two Trips The Same. Features top, side, front and rear access via weatherproof #8 and #10 UltraZips, which can withstand decades of use thanks to their proprietary abrasion-resistant thread.

Meets international carry-on size requirements, but expands to be a 45L gear-hauler and collapses to be a 35L day bag, making it unmatched for 1-bag travel. Quick-access pockets for keys, glasses, passport, etc. Hugely expandable side pockets for water bottles, tripods, and more. Padded laptop + tablet sleeves. Main cavity is divisible into 2 compartments via a zippered mesh sleeve. Tuck-away shoulder straps and hip belt. 360-degree grab handles. Cleverly concealed external carry straps. All packed within a sleek, weatherproof 100% recycled 400D nylon canvas shell with 900D bottom liner. Fair Trade Certified and 100% carbon neutral.

Works seamlessly with Peak Design Packing Cubes, Camera Cubes, and Pouches, sold separately.

Make It A Camera Bag
Throw a Peak Design Camera Cube into your Travel Backpack and instantly turn it into the most versatile and capable travel camera bag on the planet. Both sizes fit up to a Large Camera Cube and provide convenient rear access. The 45L also provides dual side access, so you can grab your camera without taking the bag off.

Access & Expansion
The bag offers multiple access points including rear access via a burly #10 UltraZip, dual side access, and a front zip panel for additional storage and organization. Expansion zips allow for fitting more or compressing your load, and a soft-lined zippered top pocket is perfect for keys, glasses, and passports.

Internal & External Organization
Internally, the bag features padded, dedicated laptop and tablet sleeves, as well as clip-in points for Peak Design Camera Cubes. Externally, it includes hugely expandable side pockets for water bottles and tripods, plus external carry straps that stow beneath a magnetic flap.

Travel & Security Features
Approved for international carry-on, the bag includes a luggage pass-through for roller bag carry and a protected luggage tag holder. It is equipped with theft-deterrent zipper pulls and designed to fit Peak Design Packing and Camera Cubes (fit 3 units with space for more).

Comfort & Carrying Options
Padded shoulder and waist straps stow under magnetic flaps for worry-free bag-checking, with axial strap attachments providing all-day comfort for all body types. The bag also includes a stowable sternum strap and 360-degree grab handles for versatile carrying options.

Material & Durability
Constructed from a weatherproof, 100% recycled 400D nylon canvas shell with a rugged 900D waterproof bottom liner, the bag features ultralight padded foam for security and structure around the entire bag. The high-visibility gray interior makes it easy to find items inside.

Sustainability
The bag is Fair Trade Certified and 100% carbon neutral, reflecting a commitment to ethical manufacturing and environmental responsibility.