Hunter Specialties Bunsaver AP Green

Hunter Specialties Bunsaver AP Green - This self-inflating, water-resistant seat cushion allows you to sit on a cushion of air instead of roots, rocks and cold ground. Its unique valve system enables you to inflate, adjust, or deflate the Bunsaver by simply turning the valve. Equipped with an elastic strap and adjustable snap hook for easy access while sitting or walking. Weighs 8 oz.

Self-inflating.
Water-resistant.
Enables you to inflate, adjust, or deflate the Bunsaver by simply turning the valve.

I have two of these, but I could not recommend them. They quickly deflate when you are sitting on them, and when they do have air in them they are not comfortable. Go with a foam cushion, they are much more comfortable, and they keep your back side warmer and drier.

I hunt in Colorado every year and this cushion is a lifesaver! It works great, it's quiet and comes with a belt so you don't have to carry it. I've also used it for football games and it makes sitting on the cold hard benches much more tolerable.