Red large duffle bag - Where can I find one - See photo.

Does anyone know who sells large red duffle bags like one in the photo.  

Some people use Google or Amazon to find things.

It's likely that bag was made specifically for that photoshoot. It has no visible logo or brand name, which is important in promotional picture props. The bag itself actually looks very low quality. If you need a red expedition-size duffel, there are lots of options out there. If you specifically want a flimsy, cheap, large one-pocket duffel that is red, perhaps a firefighter duffel such as this one would work:

Thank you for your replies.

North Face makes giant duffels, model is Base Camp. They are the close to indestructible. I've had one for 14 years, it's been dragged around the world, literally dragged, over rock and ice, and besides some cosmetic wear, thing is still water tight and solid.  

I don't believe that what you're looking at is a duffle bag.
I believe it's the cover for a sled.
Kifaru, formally a branch of Mountainsmith use to to make sleds.
Not sure anymore, you could do a search.
Wild Things use to make a large duffle one could haul.
Another search option would be "pulk"which I believe is Norwegian for sled.

I have tnf basecamp duffles, Patagonia black hole duffles ( lighter) and a huge Gregory duffle made from a vinyl coated nylon. All work really well and are pretty bomb proof. The Gregory one is the most simple, looks a lot like the one in the photo.  

Bombproof haulbag material, handmade, rad.

It looks like a generic big duffel that is sitting on a sled.  The pull handle and undone straps are all part of the sled.  There is one loop at the end of the zipper which is clipped to the sled.  If you want something just like it, you are probably going to have a hard time finding something without carrying handles.

It's an Aguille Alpine Expedition Pulk Bag.

duffel, or Cooke Custom Sewing- located in Minnesota, makes canoe tripping gear as well as a duffel specific to the Paris pulk.