Try this ice fishing tent by Outsunny. Made of premium waterproof fabric, this tent can keep the cold out even in - 30℃ condition. The 2 roll-up windows located on the side of the tent allows for great ventilation inside the tent to ensure you remain comfortable and avoid overheating if you use a heater inside the tent. Two door with zippered opening allows for easy access to the tent. Comes with stakes and cord loops to secure this tent to the ground. And a carry bag offered for easy transportation.