Mountain Equipment Company

Therm-a-Rest Vesper 0C Down Quilt


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When you're carrying nothing but the essentials, you'll appreciate the stripped-back genius of the Vesper 0C Down Quilt. It packs down to the same size as your water bottle, but weighs less than half as much and keeps you warm when the temp dips towards freezing. The secret sauce is the premium 900-fill-power down insulation that has great compressibility and provides exceptional warmth at a light weight, combined with mesh box baffled construction that maximizes loft and minimizes cold spots.

  • Gossamer-thin 10-denier ripstop nylon shell and lining save weight and bulk. DWR-treated shell repels moisture and condensation
  • Down has a Nikwax hydrophobic treatment to dry faster, maintain loft better and retain less moisture than traditional down
  • Down is certified to the Responsible Down Standard for animal welfare
  • Reflective ThermaCapture™ lining seals in heat to provide additional warmth without adding grams
  • Removable SynergyLink™ connector holds your mattress in place under the quilt for better thermal efficiency and comfort
  • Perimeter side draft tubes, a snap neck closure and an enclosed foot box keep cold air from sneaking in
  • Includes both a stuff sack and a storage sack

Tech specs

Weight430g (Ether Regular)
480g (Ether Long)
Ideal for
  • Backpacking
ShapeMummy (Ether Regular)
Mummy (Ether Long)
  • 900 fill-power water-repellent goose down
240g (Ether Regular)
270g (Ether Long)
  • Nikwax Hydrophobic Down
  • ThermaCapture
  • Baffle
Face fabric
  • 10-denier nylon
  • 10-denier nylon
Recommended Compression Sack8L
Packed size13 x 15cm
Shoulder girth147cm (Ether Regular)
155cm (Ether Long)
Hip girth130cm (Ether Regular)
137cm (Ether Long)
Foot girth94cm (Ether Regular)
102cm (Ether Long)
Additional feature(s)
  • DWR-treated shell fabric
  • Home storage sack included
  • Sleeping pad sleeve or straps
  • Stuff sack included
  • Ultralight
  • Regular fits to 6' 0" (183 cm)
  • Long fits to 6' 6" (198 cm)
Product sustainability
  • Certified Responsible Down
Made inChina

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4 out of 5 stars with 20 reviews for Therm-a-Rest Vesper 0C Down Quilt

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