I am using it for
I am using it for mountain biking but it could be use for other outdoor activities. Fit is great and material is top notch. I bought it recently so cannot say anything about durability. Seems robust and light enough for high output activities.
The vent are good but would have loved to see the arm vent a bit longer and the side vent placed on the front of the jacket. But it is minor details.
Glad with this product, would definitely recommend.