If you are here, you’ve been searching awhile for this Mountainsmith Trainsit backpack. They are near impossible to Never used before on the mountain or with a board and I only personally used it 2-3 times. Been saving it. Bought back in 2000. Is designed to fits a snowboard, skateboard or anything that will fit in the clips, but you can use it easily as just a backpack. This bag has a good bit of space, but not too big. Good day pack or overnight pack. It’s been in my closet, and it’s 20 years old, so color is slightly faded in some areas naturally. No rips, stains or tears! It is a gem.