Do you have the above mentioned backpace in forest green?
Allan de Sousa.
Only the Flipside 400 is offered in green. The Flipside 500 listed here and in Lowepro's catalog is only offered in black.
However, if you are worried about the black color being too hot or showing dirt too easily, I can assure you it functions in any environment to protect your gear. I use the rain cover whenever I am in any adverse condition whether it is mud, sand, rain, snow or hot bright sun . My pack looks as new as the day I bought it a year ago. I have never damaged anything in that time in countless openings on the ground, in and out of my truck, the office or anywhere else. It is a highly functional piece of gear.