Arctic Twenties (-20C Synthetic Insulation) Sleeping Bag

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Length: Long
Zipper Side: Left
Sale price$124.95 Regular price$138.50


The Arctic -20 is a great sleeping bag for cold autumn or mild winter nights in a tent.

This warm synthetic sleeping bag is part of the Red Fox Trekking Series and is perfect for low temperatures ranging from +37 F down to -4 F (+3° C down to -19° C), especially in damp conditions.


It's insulated with high tech OmnithermHL® (high loft) using a tiled construction that increases loft when you pull the top up. Draft tubes behind the full-length zipper and around shoulders keep cold from sneaking in, except when you open it up to vent excess heat out. It is incredibly durable and lightweight, and its right and left zippers allow you to zip two sleeping bags together. Get cold toes easily when camping. You'll love the fleece liner in the toe zone for extra warmth. All the details of our Arctic Series sleeping bags are aimed at optimizing body temperature through cold nights.


  • Temperature range: +37° down to -4° F (+3° down to -19° C)
  • Anatomical hood with draw-cord seal
  • Left or Right zipper choice
  • Draft tube insulates behind zipper
  • Protective tape prevents zipper snagging
  • Draft collar prevents heat loss
  • Phosphorescent zipper pulls
  • Secret pocket
  • Tapered mummy shape
  • Fleece pocket for extra foot warmth
  • Suspension loops for drying or long term storage

omnitherm-250-clr.pngTech Specs

  • Temperature range: +37° down to -4° F (+3° down to -19° C)
  • Dimensions (Regular): 203 x 81cm (80" x 32")
  • Dimensions (Long): 213 x 83cm (84" x 32.6")
  • Weight (Regular): 1460 g / 3.2 lbs. / 51.5 oz.
  • Weight (Long): 1650 g / 3.6 lbs. / 58 oz.
  • Material: 44D 260T Nylon Diamond Rip Stop 44D; 232T Nylon Tafetta; 68D 210T Poly Tafetta
  • Lining: 50D 300T Poly Tafetta, 150D 144F poly fleece
  • Two sided: Omnitherm® HL

Customer Reviews

Based on 1 review
Darling Lamson
High Quality

Well made high quality, Love this bag!

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