With an excellent warmth to weight ratio, the Hartsop fleece uses technical AT Microfleece fabric and features a wind-beating double funnel-neck fabric collar for extra protection around the neck.A full-front zip means you can leave the fleece open if your arms are prone to catching a chill.Raglan contoured seams glide around the outline of your upper body, which promotes flexible movement when you are enjoying the great outdoors.Full front zipFunnel neck & double fabric collarAT Microfleece fabric - insulates without adding weightZipped hand warmer pocketsRaglan seams - prevents chafingFabric: 100% polyester