It's your third day on the Colorado and you've been running rapids for as many days. The Grand Canyon looks different from a raft! It's a special place with an ancient Puebloan ruin just up the draw… If you can climb out of your Western Mountaineering Sycamore MF Down Sleeping Bag early enough you might just see it before breakfast… With plenty of room and a hood just in case, the semirectangular Sycamore MF is made with our 1.2 ounce MicroLite XP to provide that extra margin in weather protection. Filled with 17 oz. of our high lofting down this bag with 5 inches of loft is rated to 25° F. It sports 62 inches of girth at the shoulder and 46 inches at the foot. Not only will it zip to our mummy bags, but the zipper around the foot section lets it open up flat to be used as a comforter. This is the river runners dream! This bag was formerly known as the Hooded Aspen MF . Nothing about the bag has changed except its name. Size: 6ft 6in length Rating: 25° F Loft: 5in Inside Girth (shdr/hip/foot): 62in /59in /46in Fill Wt: 19 oz Total Wt: 2 lb 2 oz Stuff Size: 8in x15in