Bought the Longridge Trolley bag to replace my old PGA one. This bag is much larger than my previous one and is made of a strong canvas type material with a tough inner waterproof liner. (A must for those wet/muddy days). It has two sturdy zips which makes closing the bag quick and easy, especially when it's raining! Very pleased to find that it's large enough to put my four wheel trolley in, without having to take the front two wheels off, something I had to do with the old PGA one. Would definitely recommend this product.