REI Co-op Magma 30 Men’s and Women’s Sleeping Bags – $169.49

By | May 18, 2021 3:33 pm EST

Need to be an REI member but membership can be purchased for basically free with this purchase (it costs $20 but if you then spend $50 you get a $20 gift card). Shipping is free for purchases over $50.

  • Designed with generous knee and foot space and a fitted silhouette that delivers the most efficient warmth-to-weight ratio in the REI Co-op brand sleeping bag line
  • 850-fill-power goose down (RDS certified and bluesign® approved)
  • Ultralight
  • Down is RDS (Responsible Down Standard) certified and bluesign® approved
  • Trapezoidal footbox keeps feet comfy; a toe box baffle positions downward to provide warmth
  • Variable baffle spacing locates and stabilizes the down fill, delivering high thermal efficiency and reducing weight
  • New zipper cover and internal antisnag strip combine for easy zipping; a hybrid zipper path provides easy access along shoulders and torso
  • Contoured hood retains warmth while providing space for a low-profile pillow; 2 different hood drawcords allow internal adjustment to avoid heat loss
  • Insulated yoke fills neck and shoulder gap to prevent heat loss
  • Includes a stuff sack for packing and a roomy mesh sack for breathable storage
  • Treated to be water resistant


  • Compressed Volume
    • Long – Left Zip: 3.1 liters
      Regular – Left Zip: 2.6 liters
  • Weight
    • Long – Left Zip: 1 lb. 6 oz.
      Regular – Left Zip: 1 lb. 3.8 oz.
  • Length
    • Long – Left Zip: 78 inches
      Regular – Left Zip: 72 inches
  • Tested Lower Limit: 30 degrees (F) – ISO
    Tested Comfort: 39 degrees (F) – ISO
    Temperature Rating (F): 30 degrees (F)
    Temperature Rating (C): -1 degrees (C)


  • Compressed Volume
    • Long – Right Zip: 4.2 liters
  • Weight
    • Long – Right Zip: 1 lbs. 8.5 oz.
  • Length
    • Long – Right Zip: 72 inches
  • Tested Lower Limit: 18 degrees (F) – ISO
    Tested Comfort: 29 degrees (F) – ISO
    Temperature Rating (F): 29 degrees (F)
    Temperature Rating (C): -1.7 degrees (C)…g-bag-mens…bag-womens

Category: Uncategorized

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