Rab
Rab Mythic Down Sleeping Bag (-6°C) (2026 New Model)
Rab Mythic Down Sleeping Bag (-6°C) (2026 New Model)
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The Mythic series sleeping bags redefine the perfect balance of warmth and weight. Through meticulous weight reduction and minimal packed volume, they offer you outstanding, unburdened performance.
Ultralight . TILT Titanium Radiant Heat Reflective Technology
Activities: Fast & Light, Hiking
Fit: Tapered Mummy
Size & Fit
Weight: 700g / 1lb 8.69oz
Packed size: 18cm x 30cm (7.1in x 11.8in)
Every detail of the Mythic is designed to reduce weight and bulk, embodying over 40 years of hard-earned expertise. The sleeping bag is filled with high-quality 900FP down and features our pioneering L.O.F.T 3D™ construction, providing exceptional warmth at an extremely light weight. This unique technology utilizes helix-shaped baffles to create funnel-shaped spaces inside the sleeping bag, effectively preventing down migration and ensuring even distribution. Combined with the TILT lining, which reflects heat back to the body, we achieve an unparalleled warmth-to-weight ratio.
Despite its lightness, the Mythic makes no compromises on functionality. It is made from Pertex® Quantum ripstop fabric, ensuring durability in harsh mountain environments. This extremely light, minimalist, and supremely warm sleeping bag is your ideal choice for fast-paced movement in cold conditions, whether for fastpacking or alpinism.
All our down sleeping bags are hand-filled in the UK. The down is never compressed before use, perfectly preserving its loft and warmth.
Pioneering L.O.F.T 3D™ Construction: Features helix-shaped baffles to prevent down migration and maximize warmth.
Built-in TILT Titanium Radiant Heat Reflective Lining: Minimizes radiant heat loss with virtually no added weight.
Side Baffle Design: Reduces cold spots and ensures you don't sleep directly on seams, making it comfortable even for side sleepers.
Drawcord Hood and Insulated Neck Baffle: The hood effectively traps heat, and the down-filled neck baffle fits snugly around the neck.
Tapered Mummy Cut: Maximizes packed volume reduction.
1/2 Length Zipper: Equipped with a down-filled zipper baffle to effectively prevent cold spots when temperatures drop.
Internal Drawcord Lock: Positioned below the collarbone for significantly enhanced comfort when side sleeping.
Ergonomic Foot Box: Allows for a relaxed sleeping posture.
Lightweight waterproof stuff sack.
Zippered storage bag with waterproof base: For home storage.
Hand-filled in Derbyshire, UK
Specifications
Weight: 700g / 1lb 8.69oz
Insulation: 900FP European Goose Down, treated with Grangers® PFC-free water-resistant down treatment (355g / 12.5oz)
Main Fabric: 10D Pertex® Quantum ripstop fabric (26g/m²), with PFC-free DWR coating
Lining Fabric: 10D recycled Atmos™ fabric (28gsm), featuring TILT Thermo Ionic Lining Technology
ISO (23537-1:2022) Temperature Rating:
Comfort: 0°C (32°F) | Limit of comfort: -6°C (21°F) | Extreme: -24°C (-11°F)
Lower Limit Temperature: -6°C / 21°F
Packed Size: 18cm x 30cm (7.1in x 11.8in)
Product Code: QSN-25
Dimensions:
(Regular)
Sleeping bag length: 215 cm
Max user height: 185 cm
Shoulder internal circumference: 160 cm
Hip circumference: 134 cm
Foot circumference: 102 cm
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