Western Mountaineering Caribou MF 6.5 ft Sleeping Bag - Left ABS Made of Ultra-Sil™ nylon

Made of Ultra-Sil™ nylon

an altimeter

PVC free TPU material

non-wicking Hypalon® roll top closure with stiffener at the top for a better seal

Bite Valve Material: N/A

Western Mountaineering Caribou MF 6.5 ft Sleeping Bag - Left ABS Made of Ultra-Sil™ nylonTraditionally, all of the lightest weight bags are made with the extremely light ripstop nylons. We created our Caribou to be lightweight, durable, and comfortable by using MicroLite XP. This 1 lb. 5 oz. mummy bag has a full length zipper and is cut wider than average for broader shoulders and a more comfortable fit. With its highly breathable taffeta fabric, the Caribou is a durable lightweight summer bag and a great choice for AT hikers. Features