Big Agnes Mystic 15 SL Sleeping Bag (800 DownTek)

Priced: $579.95
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Big Agnes Mystic 15 SL Sleeping Bag (800 DownTek) -

The Big Agnes Mystic Sleeping Bag is filled with light, compressible 800 fill DownTek waterproof down and weighs only 2 lb 7 oz. Like all Big Agnes sleeping bags, the Mystic has an integrated pad sleeve so you never roll off your pad again. Removing the insulation on the bottom also reduces weight since compressed down has no insulating effect. The Mystic is an upgraded version of the popular Big Agnes Lost Ranger Sleeping Bag.
Flow Construction: Insotect Flow is a flow-optimized insulation system that delivers uniform heat distribution and natural body contouring through its revolutionary baffle design. Flow Construction eliminates lateral and vertical down shifting by using vertical chambers with Flow Gates to regulate fill positioning and density. Strategically placed Flow Gates minimize vertical down shifting while vertical chambers minimize lateral shifting. With continuous vertical Flow chambers in place of traditional side seams, Flow bags eliminate potential cold spots which can occur with side seams. Vertical baffles now flow with your body for more rapid and uniform body heat distribution.


  • No-draft collar seals around neck to keep cold air from sneaking in


  • Interior fabric loops for sleeping bag liners
  • Recycled mesh storage sack & nylon stuff sack included
  • Built in pillow pocket holds a fleece or Big Agnes Pillow


  • No-draft wedge insulates the connection between the bag and pad
  • Integrated pad sleeve. Never roll off your pad again


  • No-draft zipper tube insulates along the length of the zipper


  • LEFT OR RIGHT ZIPPER? When you are in the bag, on your back, the right zip will be on your right side, left zip on your left side
  • 70 in YKK #5 zipper in Mystic mate together the left and right zip bags with same size zipper


  • Rectangular shape offers more room in foot box and shoulders
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Best Use:Camping
Fill Weight:Regular: 15 oz / 420 g Long: 16.5 oz / 470 g
Foot Girth:Regular: 54 in / 137 cm Long: 55 in / 140 cm
Hip Girth:Regular: 66 in / 168 cm Long: 69 in / 175 cm
Insulation:800 Fill DownTek
Insulation Type:800+ Down Insulation
Interior Lining:Nylon taffeta
Lining Material:Pertex Nylon
Material:Pertex Nylon
Max User Height:5 ft 10 in (Regular), 6 ft 6 in (Long)
Packed Size:8 x 17.5 in / 22 x 22 cm
Shoulder Girth:Regular: 70 in / 178 cm Long: 73 in / 185 cm
Temperature Range:11° to 20°
Temperature Rating:15°
Weight:Regular: 2 lb 4 oz / 1 kg Long: 2 lb 7 oz / 1.1 kg

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