Excellent! I got this m2m and since it arrived I can't stop wearing it. It is so comfy when on. I can easily wear this for well over 12 hours at a time. I opted for the .6 thickness rubber and really like the feel of it. OK not as stretchy as the .4 rubber but it does feel tighter. It has a very nice collar which really finishes off the look very well
We have a lot of zippers on our products here and a lot of options for zippers. A lot of times our patterns come with a pre-set selection, but we can customize more. Locking, WaterTight and even air-tight zippers are sometimes requested as customization features. You can always ask for a quote for something via the "I'd like to customize this product" link on any page. Meanwhile, here's a simple picture to explain the type of zippers and what they are called.
