I'm 180cm tall and ordered size XXL. The jacket weighs 72g and the material is very nice and breathable. However, the torso length is a bit too short for me, and the arm length is much too short. I would recommend XXL for people around 170cm. All in all, the jacket is a good product, but it could be a great product with better sizes.
I follow the product description but the product is a little too small