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Usually extra comfort comes with a weight penalty, but not so with the innovative Therm-a-Rest Alpine Blanket. At just over a pound and half, this zipperless lightweight down blanket provides ample warmth for mild spring, summer, and fall nights. The blanket lies directly on your air mattress with an elastic toe-box and snap system to hold it in place, so you can sleep as well as you would at home―even when you're a long way from civilization.

  • Nylon shell fabric is lightweight and has a water-resistant finish to shrug off morning dew
  • High-loft 700-fill goose down insulation provides a high warmth-to-weight ratio
  • Long side baffles work to keep drafts out
  • Comfort-rated at 35F, the blanket is suitable for outdoor slumber late spring through early fall
  • Ultra-light zipper-free design allows the blanket to weight in at just over a pound and a half
  • Press snaps allow you to pair the blanket with Therm-a-Rest fitted sheets or with a Therm-A-Rest mattress snap kit (sold separately) for a lightweight sleep system
  • Elasticized boot box keeps feet toasty warm and integrates with your sleeping pad to trap heat and hold the blanket in place
  • Includes stuff sack for compact packing
  • Regular fits heights up to 5 feet 10 inches, long fits up to 6 feet 4 inches
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NEW! Therm-a-Rest? Blankets

Therm-a-Rest blankets are the ideal choice for traveling light and sleeping well in the backcountry. The down-filled Alpine Blanket offers ultralight, compressible performance to 35F (2C), while the synthetic Regulus Blanket remains warm down to 40F (4C) regardless of the weather. Watch our video to learn how Therm-a-Rest blankets let you to sleep better and go farther...