The Berghaus Air 4 Tent Footprint is a custom fit protective foundation for your Air 4 Tent. Constructed from highly durable, waterproof polyethylene, it shields the groundsheet from rough terrain, stones, and other hazards. Its waterproof properties prevent moisture ingress and help retain heat lost through the ground. Steel pegs are included to ensure the footprint remains secure. It also comes with a compact carry bag for safe and secure storage. Recommended for family camping.