Big Agnes System bags with DownTek insulation offer a roomy, rectangle-shaped sleeping space with an integrated Flex Pad Sleeve on the bottom. With technical fabrics and construction, compressible 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.

• Streamlined silhouette for increased thermal efficiency 
• Flex Pad Sleeve features stretch construction that accommodates multiple pad widths, and easily connects your bag to your pad  
• Long bags fit 20" - 25" wide pads
• 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
• Low-profile cordlock lets you uncinch the hood with one hand
• Pillow Barn – keeps your pillow tucked in tight all night
• Internal hood drawcord gives you a secure, cozy fit when cinched
• Free Range Footbox - creates wiggle room for your feet
• Rectangular shaped bag
• DownTek™ - a water repellent down that uses a PFC-Free, bluesign™ approved chemistry.
• Anti-snag zipper for a smooth, quick zip 
• Long: 70" / 178 cm YKK #5 anti-snag locking zipper
• Zipper garage 
• Mate together left and right-zip bags
• No-draft collar, no-draft wedge, no-draft zipper
• Interior fabric loops for sleeping bag liners
• Exterior loops for hang drying or storage
• Mesh storage sack & polyester ripstop stuff sack
• Construction + Materials
• Polyester ripstop shell fabric with a water repellent finish 
• Polyester Taffeta lining 
• Insotect Flow construction
• 650 fill DownTek - a water repellent down that uses a PFC-Free, bluesign™ approved chemistry.
• Length: 70 in. (5' 10")
• Bag Weight: 2 lbs 12 oz.
• Fill Weight: 20 oz. 
• Compressed Bag Size:  6" x 7.5" 
• Stuff Sack Size: M 8" x 17.5" 
• Spot wash
• Imported