Wonderful out-fit! I ordered mine customised in brown with yellow details and a yellow rear zipper and it looks amazing, so pleased with it!
It seems well very made and fits perfectly - I am 170cm (6'6.5") tall and 120lbs (55kg) weight so ordered the XS and it is a really good fit.
I hope to feature it in one of my video productions soon!
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.