Woven / Recycled Poly-fill
Woven: Polyester/Nylon
Poly-fill: Recycled PET
The inside of these guys are filled with recycled poly-fill (aka recycled plastic bottles). They are the perfect addition to your chilly mornings.
The outer fabric has a durable water repellent function that will protect your down from getting wet and clumping, whilst also protecting you against that cold wind