Been using this jacket for almost a year now from weather ranging from -2°C to around 25°C. It's completely waterproof (have tested that multiple times), warm enough with a thermal t-shirt and a good pullover to be worn thorough winter, even at slightly minus degrees.

Without the liner and only a T-shirt you can comfortable wear it until the beginning of summer, then it's gonna start to get real hot and bulky, since it is not a light jacket.

I am 170 cm, 68 Kg, athletic build with 103 cm chest wide and wear a size L which fits me perfectly. The Material has some stretch and the fit is close to the skin. I usually wear a T-Shirt, Hoodie and the jacket (without liner) while riding and it's very comfortable. The liner itself is very thin and attached with buttons.

I use this jacket almost daily and I love it, it's very comfortable, I feel very safe while riding either on the city or on the highway and it's breathable enough, to be used across a wide set of weather. There are lots of pockets (3 inside, 4 outside) I love the look of it and it's casual enough to hang around without obviously being a motorcycle jacket. Only a reflector on the backside would have been appreciated.