The purple one has had quite a bit of use over the last nine months and seems to be holding up well. it feels heavier. It protects my Case every time. It has no doubt cut down my food expenses (cutting down take-out and product waste) but has also renewed my passion for cooking! The best map, which showcases the performance of the best is the ?Occupation? map, which is a close-quarters. The stride was what I hoped for. But the shoes were too slippery even after a small rain. Not at all like the colour in the pictures. My shoes are size 14, which is clearly within specs; I have to take a star off for that. I was able to watch a couple of movies on one trip at a very comfortable volume, thanks to the efficient noise cancelling features of this set.