The size is Regular. Reveille, as in “I can’t get ‘em up, I can’t get ‘em up, I can’t get ‘em up in the morning!” This top-of-the-line European-made synthetic bag will go head-to-head with any synthetic bag on the planet. This great 3-season bag can be combined with our Ultralight bag (with the latter used as a liner), which turns the pair into an excellent cold weather bag. If you buy both, you will be ready for any environment. The Reveille features Carinthia G-Loft insulation, the best synthetic insulation on the planet. This type of bag is recommended for environments where you may encounter wet conditions, as G-Loft maintains very good insulation performance and keeps its loft when damp. Comfort rated to 5 F. Practical "push" rated to -36 F. Sizes: Regular for body height up to 72.5". Long for body height up to 78.7". Actual Weight = 4.0 lbs. Shipping Dimensional Weight = 12 lbs.