I have for sale a 20 degree Hammock Gear Incubator with stuff sack.. Almost 3 years old and been out about a dozen times or so. No visible wear. It has the old suspension, leg shelf/differential cut. It is green with gray inner. Looking to fund a 0deg. $225 to lower 48. It does not have the draft collars. I have never fealt the need for them. PayPal only.