I recently purchased this fleece sweatshirt and have been wearing it almost every day since. I also have the original, which is also great. The Delta level II is a bit lighter, more breathable, and a little more flexible, which suits me because I have long arms and thanks to this, the thumb holes are more comfortable. The sweatshirt keeps you warm while still being quite breathable. I'm 183 cm tall, have an average build, and ordered size M, which fits well and is not too tight. It's worth noting that the pattern looks very attractive and improves ventilation, although I have the impression that the material looks like it's inside out – such a pattern is more often on the inside to retain heat. Nevertheless, the sweatshirt does its job excellently, and I sincerely recommend it. I want to buy the green version and hope that new colors will appear. This is an excellent sweatshirt at a very good price.
