Rab Mythic 600

$1,499.00 $1,399.00
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The pinnacle of innovation, the Mythic 600 Sleeping bag is an ultra lightweight down sleeping bag with the best warmth to weight ratio in the Rab range. Designed for mountain activists looking to reduce weight while moving through the mountains, it's perfect for use in cold environments where weight and packsize are crucial to success.

Since our beginnings when Rab Carrington hand stitched the first sleeping bag to bear his name, Rab design has drawn on experience from years spent in the mountains. The Mythic continues that tradition, once again pushing the boundaries in innovation and design.

Weighing in at 885g the Mythic contains 600g of the highest quality 900 fill power ethically sourced European Goose down. Achieving an exceptional warmth to weight ratio, this bag retains all the features you need to stay warm and protected in cold mountain environments. The tapered mummy shape with angled foot box gives a generous fit for the weight. Weight saving baffle construction prevents down shift, while the chambers are angled downwards in chevrons keeping the down over the centre of the body to ensure core warmth throughout the night. Each bag is hand filled in Derbyshire using Hydrophobic down developed in conjunction with Nikwax®.

The internal collar is ergonomically designed, and collar, hood, and internal baffles have drawcords which can be cinched in for extra warmth. Designed with a three-quarter length YKK main zip with glow in the dark puller, the two way zip can be opened for additional ventilation, while the bonded zip guard works as a draught excluder. Super lightweight trims and features reduce weight, and the dry bag compression stuff sack ensures protection from the elements and a smaller packsize while on the move.

Every element of the Mythic 600 is designed to deliver optimum warmth for minimum weight, allowing you to withstand the challenges of moving fast and light in alpine environments.


·    Pertex® Quantum 10 Denier Inner and Outer

·    900FP R.D.S Certified European Goose Down

·    Rab® Fluorocarbon free Hydrophobic Down developed in conjunction with Nikwax®

·    Wide mummy shape

·    Proportionally designed differential cut

·    Trapezoidal chamber design to eliminate cold spots

·    ¾ length YKK® 3 coil main zip with noctilucent puller

·    885g / 31oz saving baffle construction, preventing down   shift/migration

·    Anti snag bonded zip guard

·    Internal collar and hood drawcord

·    Super lightweight trims and features

·    Angled foot box

·    Dry bag compression stuff sack

·    Cotton storage sack

·    Temperature tested to new European standard: EN1357:2016


Weight: 885g / 31oz

Outer Fabric: Pertex® Quantum:,DWR 80/20,1cc,22g/m²,10d/10d,100% nylon 6

Temperature: Limit -16°C(3°F)

Insulation Type: 900FP R.D.S. Certified European Goose Down:,600g / 21.2oz

Max user height: 185cm

Pack Size: 43 x 30cm/16.9 x 11.8 inches