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Rab Mythic Ultra Down Sleeping Bag (0°C)

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Price range: $899.95 through $979.95

Every detail of the Mythic has been designed to reduce weight and bulk, drawing on over 40 years of hard-won expertise. It’s filled with high-quality 900FP down, which offers superb warmth for its weight, in our groundbreaking L.O.F.T 3D™ construction. This unique technology uses twisted, helix-shaped baffles to create funnel points within the bag, which prevent down from migrating and keep it evenly distributed. Combined with a TILT lining that reflects heat back towards your body, this allows us to achieve an unrivalled warmth-to-weight ratio. Light on grams but not on functionality, the Mythic is finished with a Pertex® Quantum ripstop fabric to ensure it stands up to mountain environments. Ultralight, stripped-back, and uncompromisingly warm, it’s ideal for moving fast in cool conditions, from fastpacking to alpinism.

Hand-filled in the UK, all our down bags benefit from never having had their down compressed before use, preserving its loft and warmth.

Limit of comfort: 0°C

Description

  • Pioneering L.O.F.T 3D™ construction features helix-shaped baffles that prevent down migration and maximise warmth retention.
  • Built with a heat-reflective TILT lining, minimising radiant heat loss for virtually no extra weight.
  • Sleep comfortably on your side thanks to the sidewall baffles, which reduce cold spots and ensure you’re not lying on a seam.
  • Cinch in the hood to seal in the heat, while the down-filled collar sits snugly around your neck.
  • The tapered mummy shape is incredibly efficient on pack size.
  • ½ length zip features an insulated zip baffle to prevent cold spots when the temperature drops.
  • Internal cordlocks positioned below your collar bone for greater side sleeping comfort.
  • Anatomically shaped foot box allows you to sleep in a relaxed position.
  • Lightweight dry bag compression stuff sack.
  • Zipped storage sack with water-resistant base for home storage.
  • Hand-filled in Derbyshire UK.
  • Insulation: 900FP European goose down with Grangers fluorocarbon-free hydrophobic finish (weight/weight)
  • Main fabric: 10D Pertex® Quantum ripstop (26g/m²) with fluorocarbon-free DWR
  • Fabric lining: 10D Recycled Atmos™ (28gsm) with Thermo Ionic Lining Technology (TILT)
  • ISO (23537-2:2022) temperature rating : Comfort: 5°C, Limit of comfort: 0°C, Extreme: -7°C
  • Packed size:16cm x 30cm 
  • Weight: 500g
  • Length: Regular 215cm, Long 230cm
  • Width: 80cm
  • Max user height: Regular 185cm, Long 200cm

Additional information

Size

Regular, Long

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