I bought this jacket for the green man ultra which I completed yesterday. I'm not exaggerating when I say this jacket without doubt helped me get through the event. It snowed on the morning of the event and the temperature hovered around 0° also rained for about 90% of the time running and kept me warm and dry for just under 10 hours It's packed with lots of well thought out features. I researched jackets from different companies and this one for the Price and quality of the product is head and shoulders in my opinion above them all. I would highly recommend.