From the Bog Dog team:
Built for life lived outdoors, the Dryrobe® Advance is the definitive choice for adventurers and athletes who don't stop for the weather.
The durable outer shell delivers professional-grade protection against driving rain and biting wind chill, combining with the super-warm fleece lining. This sherpa lining is designed to draw moisture away from the skin, accelerating the drying process while providing immediate warmth.
The main fabrics are made from GRS-certified recycled fabrics.