Let's start with the one issue I see in this piece. The zipper is dead center and hits you right in the adams apple. It should be offset. With that in mind, if you are between sizes you need to go with the larger one, otherwise the pressure on the neck will be more noticeable. How do I know that. I first bought the L and then got the XL. The L fits well, but I feel pressure in the neck. The XL is looser of a fit. I would prefer the large with a redesign on the neck area.
The unfinished sleeves are awesome - providing no bulk when layering. Everything is like a warm hug with this piece. I feel it should fit fairly snug so that you can layer - putting this mid-layer over a skin layer and under a jacket - to add extra warmth. The current Assos jackets are meant more for high intensity efforts where you are cranking out heat. If you are not putting out a lot of effort you need something like the GT mid layer. This philosophy is an exconmical one since you do not need a bunch of different jackets for varying conditions, you just layer in what you need by combining fewer layers to achieve the jacket of the day.
I prefer this over the older style of dedicated jackets. The GT mid layer can be used for other activities than cycling. I use it as a warm compression layer for golfing in colder weather,
I never thought of my feet as being larger than average until I tried to find MTB flat-pedal shoes. Six years later and I'm still searching for an MTB shoe that isn't too narrow. I added these socks to get free shipping on an order only to find out that bicycle socks are also super-tight. Does bicycling attract mostly people with narrow feet and twiggy ankles?
Seems like the fabric is pretty good, but I doubt that I'll ever wear them often enough to wear them out. I would not buy these again.
I prefer a nice amount of cushioning plus I don't want a short that is too long, such as Rapha, or too short so I tried these C2 shorts and liked them so much i now have 6 of them. I fit a Small even though my waist measures a medium; I find this with another favored short of mine too. I have not had any issues with the wings on the chamois as some other people have complained about. In my experience they are comfortable and hold up well.
Use the Assos Arm Protectors to protect from the sun. Through the years, prior to these or similar, the sun has damaged the skin on my arms significantly and I was ignorant regarding these products because I liked the look of the tan. These Assos products fit me the best as I have skinny arms and even though there is no silicone grabbers they slip down way less than the other brands. They definitely contour better and you can only laugh at the Left and Right markings on them. I have these in white and black.