If you're traveling somewhere where it rains a lot (AKA the Pacific Northwest), then you should check out the DaKine
Crew Duffle 67L Duffel Bag. With it's 600D Waterprrof PU Polyester your stuff will be able to stay dry even in the wettest conditions.
600D Waterproof PU Polyester
YKK waterproof zippered side and end pockets
U-shaped opening for easy access
Padded shoulder strap
Bag Volume (L):
Bag Volume (cu in):
24 x 15 x 15" (61 x 38 x 38 cm)
DaKine products can only be shipped within the U.S.