This is a completely customized sleeping bag built just for you. It uses a specialized open cell polyurethane foam and micro fiber polyester taffeta as a cover fabric, that is very water resistant, yet allows the moisture vapor that you produce to leave. It is also VERY breathable. We've had people who suffer from claustrophobia shut themselves completely up in these bags, and all of them have found that they can breathe sufficiently not to panic. And on top of that, they are the most comfortable bag you can buy.

With this bag and the 1/2 inch foam clothing I have slept very comfortably in -12°F weather outside with no tent.

The 1 inch foam configuration with the 1/2 inch removable liner makes this a four season bag.  The 1 1/2 foam configuration is good for three seasons of the year (Fall, Winter, Spring).

If you already have foam, but lack the knowledge and/or the equipment, or are simply overwhelmed, I will deduct the cost of the foam from the sleeping bag price and make the bag for you (call me if you have any questions about this).

Please note: This bag can not be purchased on this site, and this is not an auction or a best price offer.  Please go to https://comfortinthecold.com/product-custom-foam-sleeping-bags.php to purchase, or call me at 801.404.0019 to make a purchase and/or ask questions about it.

BTW, I accept credit cards, cash, checks, and silver bullion (coins) as payment.