I've been looking for a lightweight jacket that was waterproof and breathable and this fitted the bill, when it arrived I was surprised at the lack of weight, it's as light as a short sleeve Jersey, the fit is great too, not too tight so you feel like a roadie but enough space to layer up underneath, arms are a good length and I never found them riding up when stretched out, chest pocket was perfect for phone, and I didn't get all sweaty on a mixed ride over an hour in 6-7degrees, had a base layer vest and long sleeve Jersey under it, length is good and dosent ride up when pushing on, I would of preferred a tie to roll hood up till it was needed otherwise it gets full of mud and water, water seems to bead off well too, all in all a great jacket to have in your collection