TheHydrowear Emmen Pilot Jacket Beaver 047481 is a cool work jacket in the color royal blue. This work jacket belongs to the Beaver line from Hydrowear, a clothing line made of high-quality ringspun yarn with polyester on the outside and cotton on the inside. The work jacket is very comfortable because the cotton inside absorbs perspiration well. Thanks to the polyester on the outside, the pilot jacket is moisture and dirt repellent. The fixed teddy lining keeps you nice and warm on cold days and thanks to the extended back, which you can easily adjust with press studs, your back is also well covered while working.