I own this jacket for a year now, and it is absolutely the best jacket I own. It does exactly what its suppose to do keep you dry n all conditions, I have been through rain storms and hale, from mountain downhill shuttles to road rides for fitness in the rain .never got wet. It is very technical and also vents well considering the riding I do. Sombrio put out a great product. In cold weather just layer under it and youll be fine. If youre thinking about getting it .. just do it and Enjoy!!!! BTW Im 6 185 pounds geared with pressure suit and I got the XL so it covers the suit and the full face helmet (has a very well designed hood).