The liner system for this sheet is much like Horseware Ireland but I have to say I like the front attachment set up much better than theirs. The sheet is well made and well thought out. Had two heavy rainy days since buying it and I'm happy with the waterproof. I'll be honest, I wish I had found this before my Horseware Ireland purchases. It's half the price point and just as well made if not better. Needs more colors!