Specs

• The Big Agnes System bags offer technical, roomy sleeping spaces for those who aren't willing to sacrifice comfort or packability  
• 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
• Regular and Long bags fit 20 - 25 inch 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 un-cinch 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
• Anti-snag zipper for a smooth, quick zip 
• 65 inches (165cm) 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
• Nylon ripstop shell fabric with a water repellent finish
• Soft, cozy polyester lining
• FireLine™ ECO Synthetic Insulation - 100% post-consumer recycled polyester. Features low denier fibers that are tightly woven and provide high loft, compressibility, high weight-to-warmth ratio and durability
• Fits up to 5 foot 10 inches (178 cm)
• Pad size needed: 20-25 x 72 inches (51 x 168 cm)
• Compressed bag size: 7 x 8.5 inches (18 x 22 cm)
• Stuff sack size: 8 x 17.5 inches (20 x 45 cm)
• Fill