Peak Design Travel 45L Backpack Black, One Size

What Our Gearhead(R) Experts Are Saying:"This bag is my go-to for international travel. I love that it starts at 35L for carry-on compliance but expands to 45L when I need extra space for souvenirs. The compression system works flawlessly, and the weatherproof zippers give me confidence when checking the bag. The organization pockets are thoughtfully placed and the Peak Design ecosystem integration is brilliant."Whether we're embarking on extended journeys or quick overnight escapes, the Peak Design Travel 45L Backpack adapts to our every need. Starting at a carry-on friendly 35L capacity that meets international airline standards, this pack expands to 45L when extra space is essential, while dual expansion zips and compression snaps allow us to scale between 30L and 45L depending on our adventure. Robust face fabric and ultra-light foam padding protect our gear during checked flights, while countless internal and external pockets maintain organization from departure to destination.