A lightweight and packable inflatable pillow with removable synthetic filled topper for luxurious camping comfort. Features: 30D ripstop polyester with TPU lamination Removable synthetic insulation filled topper 50D tricot top 50D jersey fabric is soft next to skin Topper has Polarloft® filling for warmth and softness 1-way self-sealing valve for inflation and deflation Silicone print for adherence to a sleeping mat Supplied with lightweight stuff sack Weight : 110g / 3.9oz 100% Polyamide outer/inner, Polyester fill Aerostat Synthetic Pillow