The Euro Nacra 20 (one-design) sail (same size as ours here) is cut quite a bit flatter than ours. I am assuming this is because of the higher average windspeed in Europe. I found the sail to be lacking in light and shifty winds, but it was much better in higher winds. If you are just looking for a high-wind sail to throw up for fun sailing, you might want to check one out, but it will not be class legal in the US.