I got a 146cm for my snowboard of 142cm. It fits just right with a bit of space at the ends. Of course, I can fit the rest of my gear in as well including my boots, jacket and pants. My only complaint is that I feel the bag would be a lot better if it had padding - both as part of the bag and on the shoulder strap. An extra pocket would be useful too. However, at this price - I feel the product is a great buy!