• Nylon
• Windproof and water-resistant, very comfortable.
• Stored in a pouch, lightweight, compressible and portable, very easy to carry and use.
• 15D nylon material makes it breathable, durable and reusable.
• Composite heat-reflective aluminum coating reflects body heat and keep you warm in the low-temperature environment.
• It is multifunctional, also can be used as ground mat and cover blanket.