Love the fit, quality, and look. I'm impressed. The benefit and look of leather where you need it without being so heavy overall.Not a super hot summer jacket or cold winter as I don't think you can fit a bulky sweatshirt underneath. Not rain-proof either, but if you're a fair-weather rider like me then its perfect.Ventilation is not so bad, the arm and back zippers flow air through the armpits very well.I wear an XL with a 38 waist and the size 46 fits perfect. The arms are slightly on the long side but that's OK since all other jackets I've had pull up on the sleeves if you're in the tucked position.My only small gripes:-where the Velcro adjusters on the waist are, there should be elastic on the side of the jacket. The leather just bunches up there.-the reflective piping on the jacket is very minimal and subdued, this is not a high-viz jacket by any means.-the front zipper gets caught on the leather portion of the chest area, I'm sure this will work more freely with more use.