Peak Design Travel Backpack 45L

A rugged, expandable, and brilliantly accessible carry-on travel backpack driven by a simple truth: no two trips are 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. For similar features in a smaller bag, check out the 30L Travel Backpack.

One Bag To Rule Them All

The 45L Travel Backpack debuted at the Outdoor Retailer show in 2018 and promptly won three best-in-show awards. Why? Perhaps because it was designed to do everything for everyone. 2-week journey? Check. Weekend jaunt? Check. Daypack? Check. Camera bag? Check. No two trips are the same, so get a bag with the versatility to do them all.

Comparing To The 30L?

The 45L is better for:

• 1-bag-travel for trips 4 days and longer
• More access and organization options
• Trips where you need multiple jackets, pairs of shoes, or other bulky clothing
• Carrying camera gear: better compatibility with PD Camera Cubes, plus dual side access.

Travel Ready

• International carry-on approved
• Theft-deterrent zipper pulls
• Protected luggage tag holder
• Luggage pass-through for roller bag carry
• Padded shoulder & waist straps stow under magnetic flaps for worry-free bag-checking

Ultimate Accessibility

• Huge rear access via burly #10 UltraZip
• Dual side access via burly #10 UltraZips
• Front zip panel for additional access, storage, & organization

Huge Capacity

• Expansion zips for fitting more or compressing your load
• External carry straps stow beneath a magnetic flap

Space For Everything

• Hugely expandable side pockets for water bottles, tripods, more
• Soft-lined zippered top pocket for keys, glasses, passport, etc.
• Internal zippered mesh pockets
• Padded, dedicated laptop and tablet sleeves

All-Day Comfort

• Stowable hip belt
• Axial strap attachments provide all-day comfort for all body types
• Stowable sternum strap
• 360-degree grab handles

Rugged Protection

• Weatherproof 100% recycled 400D nylon canvas shell
• Rugged 900D waterproof bottom liner
• Ultralight padded foam provides security and structure around entire bag
• High-visibility grey interior