Peak Design Travel Backpack 45L Steel Grey Wear it as a crossbody

Wear it as a crossbody or remove the adjustable strap and tuck it inside a larger bag

Inside the backpack are a beautiful lining

Bumble Bee

25 x 16 in (includes handles and wheels)

78256-1041

Peak Design Travel Backpack 45L Steel Grey Wear it as a crossbodyA 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.