External fabric is 100% polyamide/nylon. Lining is 100% polyamide/nylon. Polyurethane resin coating. Padding is 80% eiderdown and 20% feather. Velcro tab fastening. Round neckline. The quilting motif on the back is taken from the Stone Island star. In-seam hand pockets with hidden zip fastening. Small standing chest pocket with snap fastening hidden under nylon tape. Stone Island badge at the left bottom side. An ideal layering piece for the cold weather season, the Stone Island Down Vest is produced in the brand’s signature Nylon Metal, a material with a metallic and iridescent look when garment dyed. The double color recipe incorporates a special PFC-free anti-drop agent to give the garment mild wind- and water-resistance, making it a viable option in inclement weather. 80/20 down fills the interior of the vest to ensure optimal warmth and comfort each time you step out the door.