Simply Light Designs does quality work and the Eclipse Top Quilt is no exception. I purchased the 6.0 oz Long Wide version in Ion fabric, and the total weight including the stuff sack is 32 ounces. I am 6'6" tall, and the length fits me very well-- enough quilt to pull over my chin with some slack remaining. The width allows me to comfortably lay in a figure-4 with plenty of coverage. For a synthetic material, the Ion fabric is comfortable and soft to the touch. The Climashield insulation is very packable, and my entire quilt can compress to the size of a soccer ball.