I used this as an outer layer on my way to work. The cuffs of both sleeves are a little worn, but it's still usable. It's comfortable because it has vents from the chest to the armpits and back. It also has a pocket on the left chest, so it can be used as an emergency wind shell for mountain climbing and hiking. I'm not sure about the water repellency due to aging. Lightweight nylon jacket, size 3L, gray. - Brand: Find-Out - Size: 3L - Color: Gray - Material: 100% nylon - Features: Lightweight Thank you for looking.