Canon Dslr Backpack Small Price, Nz Canon 1D3 DSLR Camera With A 300 F/2.8 Lens Bag?

Canon 1D3 DSLR Camera With a 300 f/2.8 lens bag? - canon dslr backpack small price, nz

I am an amateur photographer and I have a 1D Mark 3 and a pipe with a 300-mm lens f / 2,8 L. I was wondering what to buy a good backpack messenger bag, that the two deputies could get. I only need a small backpack to do would be. Do not do anything in the bag. The price of the stock market is not a problem. Please help !!!!!