Columbia Sportswear - A classic 36L convertible backpack, Columbia's Street Elite Duffle is tough enough to withstand any adventure you throw at it. It is a water-resistant backpack with multi-functional straps that
![Amazon.com : Columbia Unisex Street Elite Convertible Duffel Pack, Cool Grey, One Size : Sports & Outdoors Amazon.com : Columbia Unisex Street Elite Convertible Duffel Pack, Cool Grey, One Size : Sports & Outdoors](https://m.media-amazon.com/images/I/8178uVifRuL._AC_UY1100_.jpg)
Amazon.com : Columbia Unisex Street Elite Convertible Duffel Pack, Cool Grey, One Size : Sports & Outdoors
![Amazon.com : Columbia Unisex Street Elite Convertible Duffel Pack, Cool Grey, One Size : Sports & Outdoors Amazon.com : Columbia Unisex Street Elite Convertible Duffel Pack, Cool Grey, One Size : Sports & Outdoors](https://m.media-amazon.com/images/I/61VnKJoz-AS._AC_SL1500_.jpg)