Product details:

A waterproof, windproof and breathable 2,75L shell jacket with great weather protection. The 2,75L fabric is as light and comfortable as a 2,5L jacket, yet as durable and protective 3L.The 3D backing print offers a comfortable dry touch when wearing next to skin. 2-way side ventilation zippers and open mesh panel at back for maximum flow of air around the body when needed. Packs into chest pocket and converts into a looped bag. Keeps the weight down for those active pursuits in the mountains.