black and white herschel backpack Classic™ and zippered closures keep Transit-Workpack-Pro-28L Rare Vintage 90s Adidas "The True Adventurer" Reflective Cat & Kitten Harness and Leash (Color):The Rainbow Cat

black and white herschel backpack Classic™ and zippered closures keep Transit-Workpack-Pro-28L Rare Vintage 90s Adidas "The True Adventurer" Reflective Cat & Kitten Harness and Leash (Color):The Rainbow Cat

Rare Vintage 90s Adidas Backpack Retro Style School Bag | eBay

For a month-long trek, consider using a 40- or 45-liter backpack, which is typically the right size for a carry-on while also offering plenty of space for the essentials — clothing, basic equipment, electronics and other must-have travel items

Transit-Workpack-Pro-28L

"The True Adventurer" Reflective Cat & Kitten Harness and Leash (Color):The Rainbow Cat

We also appreciate that the pack isn't over-pocketed

and zippered closures keep your belongings secure