Big Agnes System bags with FireLine™ ECO synthetic insulation offer a roomy, rectangle-shaped sleeping space with an integrated Flex Pad Sleeve on the bottom. With technical fabrics and construction, 100% recycled, super-warm insulation, and tons of comfort features, these comfortable sleeping bags are designed to be lightweight enough for backpacking but cozy enough you'll want them in the campground too. The streamlined silhouette and Flow™ construction increase the thermal efficiency keeping you warm from head to toe. The Flex Pad Sleeve unites easily with your pad, and as you change positions over the course of the night, will keep you from rolling off your pad. Temperature rated to 15 degrees Fahrenheit (-9 Celsius). 

SPECS:

• Designed to be used with an insulated sleeping pad; rectangular shape recommended
• Regular bag fits pads 20-25 in. wide x 72 in. long (pad not included)
• Long bag fits pads 20-25 in. wide and 78 in. long (pad not included)
• Can be zipped together with a right-zip bag (not included) to create a double bag
• Insulation features low-denier fibers that are tightly woven and provide high loft, compressibility, high weight-to-warmth ratio and durability
• No-draft collar, wedge and zipper help seal out cold air
• 2-way YKK® #5 antisnag locking zipper with zipper garage offers a smooth, quick zip
• Internal hood draw cord gives you a secure, cozy fit when cinched; low-profile cord lock lets you uncinch the hood with one hand
• Free Range hood gives you the freedom to lift your head; jacket-style hood opening contours to the shape of your face for a comfortable, snug fit
• Free Range footbox creates wiggle room for your feet
• Pillow Barn keeps your pillow tucked in tight all night
• Liner loops let you attach a sleeping bag liner and help keep it in place (not included); exterior loops are great for hang drying or storage
• Stuff Sack included 9 x 20 inches 

*SLEEP MAT SOLD SEPARATELY*

MPN BLD15XL19