2016 Ortlieb RackPack 31L bag

This is well used, loved and super reliable. We've repaired a leak which you can see in the picture. The bag continues to be waterproof and awesome.

Sells for $140 + tax new. Selling for $50 based on it's well traveled look even though it still functions the same as a new one. We have converted to a bike packing set up so no longer need this.
Check out the specs at

https://www.mec.ca/en/product/6000-201/Rack-Pack

When your bike panniers are not enough, the Rack Pack comes to the rescue. With a waterproof design inspired by drybags, it's incredibly easy to get to your gear. Strap it on top of your panniers and know that your gear will make it to destination completely dry.

Waterproof PVC-coated polyester.
IP64 waterproof rating stays dry in rainy weather.
Comfortable padded carry handles.
Removable padded shoulder strap with snap hook.
Compression straps keeps your load steady.
Features buckles to attach to bike panniers.
Roll closure with stiffener bar.