Breathable mesh material - Color: Olive Green - Size: M - Brand: finetrack - Type: Dry Layer - Material: Mesh Thank you for viewing. This was a gift from a relative a few years ago. A set of long-sleeved and tights dry layers for winter mountaineering. I haven't used it because I haven't had the opportunity. (I don't like long sleeves and tights...) I will give it away since I won't be using it in the future. Usually, they are black, so it might be a prototype. I will sell the set of two at a low price. Please consider it.