Thanks for reaching out to us! Now, we normally only allow one question per....question. But because I'm in a good mood today, I'm gonna take on all three! So, the thickness of the neoprene is .5mm. Also, please keep in mind that only the torso has the neoprene. The sleeves do not. The jacket is not completely waterproof (as stated in the previous sentences) but with the neoprene, it's going to help it become more water-resistant! Yay! So, while neoprene is a family of synthetic runners, a neoprene shell will simply be a coating of neoprene on the item. Hope this helps you out!!! Hugsies.
Date published: 2016-09-07