Peak Design Travel Backpack 45L

A versatile, durable, and beautiful carry-on travel backpack driven by a simple truth: no two trips are the same.

• 21" H x 15" W x 5.75" D
• Weatherproof 400D Nylon and poly melange
• Features top, side, front and rear access via intuitively placed weatherproof zips
• 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
• Tons of internal and external pockets, plus a main cavity that’s divisible via a zippered mesh sleeve
• Tuck-away shoulder straps and hip belt use unique magnetic catches to stay magically in-place when checking your bag
• 360-degree grab handles
• Cleverly concealed external carry straps