RRD Sweaters is a lightweight technical vest made in a stretch membrane fabric, offering windproof, breathable performance and freedom of movement for warm-weather layering. Key attributes: Blue | Stretch technical membrane fabric | Windproof | Breathable | Lightweight | Elastic performance | Full zip with double slider | Hidden side pockets with invisible closures | Interior zip pocket with double orange piping | Vertical collar | Clean, minimal lines | Body-contouring construction | Dimensions & fit: Designed to follow the silhouette and the body's movements | Composition & care: Stretch technical membrane fabric