The Nat square pillow is a very light, handy and comfortable pillow perfect for a good nights sleep. Due to the inflatable construction, it is both light and small when packed, making it perfect for fast packing or trekking. It is designed to create a comfortable and ergonomic cushion that matches your neck and head, avoiding the typical balloon shape once inflated. The top of the pillow cover is designed with a synthetic filling for extra softness, and the cover can be removed for easy cleaning. The Nat comes with a separate stuffsack.