MEC Emperor Penguin Windstopper Overbag - Unisex


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Cut wide to fit over modern mummies, and adds 5 to 10°C to the bag's rating. It provides a layer of insulation against the cold, and more importantly, the WINDSTOPPER® shell protects the bag from external moisture. In cold conditions, it reduces condensation from frost and perspiration, so your sleeping bag stays drier and more effective over time. You can also use it on its own for summer nights, sleeping in hostels, or as an emergency bivi in moderate conditions.

  • Shell is 40-denier WINDSTOPPER, for high resistance to cold gusts, external condensation, and light snow
  • Lining is a highly breathable 40-denier nylon
  • Insulation is MEC Hyperloft
  • Hood insulates area of high heat loss
  • Half-length zipper on each side (so you don't have to choose left or right zip)
  • Quilted construction
  • Nylon stuff sack included
  • Does not zip together with other sleeping bags

Tech specs

Weight860g (Small)
875g (Regular)
860g (Long)
Ideal for
  • Backpacking
  • Winter and expedition camping
  • Synthetic
  • MEC Hyperloft
  • GORE-TEX Windstopper
  • Shingled
Face fabric
  • 40-denier nylon
  • 40-denier nylon
Packed size15 x 37cm
Shoulder girth154cm
Hip girth152cm
Foot girth90cm
Additional feature(s)
  • DWR-treated shell fabric
  • Stuff sack included
  • Small fits to 5' 6" (168 cm)
  • Regular fits to 6' 0" (183 cm)
  • Long fits to 6' 6" (198 cm)
Made inChina

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3.75 out of 5 stars with 12 reviews for MEC Emperor Penguin Windstopper Overbag - Unisex

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