What Our Gearhead(R) Experts Are Saying:"I grabbed the Osprey Arcane 20L Tote Pack for travel and it has become my go-to for everything from weekend trips to daily errands. The convertible carry system means I can wear it as a backpack through the airport and switch to tote mode the moment I land, and the padded laptop sleeve keeps my computer secure without needing a separate bag."Some bags have one job. The Osprey Arcane 20L Tote Pack has several. Carry it by the handles to the farmers market, convert it to a backpack for the walk through the airport, stuff your laptop in the padded sleeve for a day at a coffee shop, and repeat. The roll-top zippered closure with aluminum buckle keeps everything secure whether the bag is packed to capacity or half empty, and the 500D recycled polyester construction is durable enough to handle daily use without showing the wear. At 20 liters there is enough room for a day's worth of essentials, a change of clothes, or everything you need for a weekend carry-on without checking a bag. Osprey built it entirely from recycled materials so the sustainability credentials are as solid as the construction, and the lifetime warranty means this is a bag you buy once and keep for a long time.