The 7Mesh Callaghan is a supremely designed jersey made specifically for ladies. Using merino wool on the inside and wear-resistant polyester on the outside, you get the best of worlds, warmth and durability. So you can stay comfortable during chilly rides and a layer of protection from road abrasions. Wear it on it's own, with a base layer or even as a mid-layer with a jacket. The choice is your with this super versatile jersey from 7Mesh.