It was mentioned that this particular jacket has a slim fit, but my experience is exactly the opposite. I am 1.82m tall, 83kg with quite broad shoulders, and the large size I got was excessively big. Even with a thick sweatshirt underneath, it still leaves room. This type of jacket is generally worn with a snug fit to the body (for insulation), so I simply returned it and will probably get a medium. The microlight alpine has the same fit. Other than that, excellent construction quality as always from Rab.

Rab Nebula Pro, you should know that this specific jacket has an excessively narrow fit. I am 1.85m and weigh 63kg, and I got a large to wear thermal layers underneath, but it fits as if it is medium. Excellent jacket, but the size is tragically small. Generally, Rab has smaller sizes compared to the usual, but with the Nebula Pro, they went too far.