osprey addons daylite pack Plus Commuter Backpack Youll reach for it when heading out of town or going for a quick hike—the Osprey Daylite pack is popular for a reason Osprey Daylite Plus Tumbleweed Yellow/Tunnel

A 50L backpack may fit if not overfilled, but compliance becomes less predictable, especially with budget airlines

To start, it feels more premium and stalwart, thanks to the burly fabric

This will become extra important if you need to add a waterproof rain jacket, which can trap your body heat and cause you to sweat more

If you really want to skimp on features, our top overall pick, the Sea to Summit Spark, offers similar warmth at just 1 pound 9.7 ounces, and less fragile and more feature-rich bags go up from there (sub-2 pounds is common at the high end)

However, Patagonia uses seven percent more recycled materials than North Face and plans to eliminate virgin petroleum materials