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Mountains of Markdowns

EMS Mountain Light -20° Sleeping Bag, Long

Item: 12723078 Product Description >

Regular Price: $499.00 SALE $349.98
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  • EMS Mountain Light -20° Sleeping Bag, Long

    Mountain Light sleeping bags keep you warm and dry in all four seasons with new DownTek technology, which protects the insulation from moisture in the harshest conditions.


    • DownTek negates the drawbacks of susceptibility to moisture by applying a micro-thin nano polymer to the down, creating a water repellent insulation that actually floats on water
    • In addition to making the down water repellant, the nano treatment also provides anti-microbial and anti-bacterial protection
    • The micro-thin treatment does not affect the fill power or feel of the down
    • Vertical Thermal Channels for rapid transfer and even distribution of heat over the entire length of your body
    • Within each of these vertical baffles, FlowGate technology locks your insulation in place, eliminating cold spots and maximizing thermal efficiency
    • This technology also reduces baffle material requirements, creating less waste and lighter weight compared to conventional baffle systems
    • 800-fill European gray goose down has excellent loft, compressibility, and breathability
    • Lightweight miniripstop shell fabric with DWR finish is fast drying and wind resistant with a soft hand
    • 13-baffle foot-box construction for maximum thermal efficiency
    • Full-length two-way zipper with antidraft tube and anti-snag piping
    • European goose down retains its insulating qualities longer than synthetics for long-term performance
    • Nylon taffeta lining for softness and comfort
    • Hidden inner pocket secures small accessories
    • Webbing loops at bottom for hanging and airing out the bag
    • Compression stuff sack and mesh storage sack included (store loosely for optimal loft and durability)
    • Important note: Regular bags have a right-side zipper; Long and Women’s bags have a left-side zipper

    Country of Origin: Imported

  • EMS Mountain Light -20° Sleeping Bag, Long

    Gender Unisex
    Hip Girth 54 in.
    Length Long
    Shoulder Girth 60 in.
    Storage Sack Yes
    Stuff Sack Yes
    Shell Fabric 15D Pertex Quantum miniripstop
    Shape Mummy
    Stuff Size 11 x 17 in.
    Temperature Rating -20°F (-29°C)
    Max. User Height 6 ft. 6 in.
    Zipper Draft Tube Yes
    Zipper Length Full
    Insulation Treated 800-fill down
    Primary Use Ultralight
    Weight 4 lb. 14 oz.
    Temperature Range -50 to 0 degrees
    Insulation Type Down


by PowerReviews
Eastern Mountain SportsEMS Mountain Light -20° Sleeping Bag, Long

(based on 1 review)

Reviewed by 1 customer

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(2 of 3 customers found this review helpful)


will keep you warm but zipper snags

By Gallowglass

from Franklin, MA

About Me Casual/ Recreational


  • Lightweight
  • Packs Small
  • Warm


  • Zipper Snags Easily

Best Uses

  • 4 Season camping
  • Backpacking
  • Car Camping
  • Cold Conditions

Comments about Eastern Mountain Sports EMS Mountain Light -20° Sleeping Bag, Long:

I've only used this once so far but looking forward to using it more. Used it in a 3 sided shelter in the White Mountains with the temps went down to the low 20s. I was nice and warm when my friend in a 20+ degree bag had a ruff night. Llghtweight, nice price, plenty of room (I'm 6'1, 240 lbs.) packs down small with the enclosed compression sack, (would use a dry sack if needed), but zipper snags which is a pain. Fiddling with the zipper in the dark when you're tired is no fun.

  • Was this a gift?:
  • No

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