Rab Mythic Ultra 360 Down Sleeping Bag - black

With its world-first heat-reflective Thermo Ionic Lining Technology, the Mythic Ultra 360 delivers pioneering protection for those who need to make every gram count.

For mountain marathon runners and high-end alpinists who need to travel light, the Mythic Ultra 360 is a game changer. Built from ultra-lightweight 7D ripstop nylon, it uses Thermo Ionic Lining Technology (TILT) to coat the fibres with titanium, helping reflect the user’s radiant heat back into the bag without compromising the fabric’s breathability. While that reduces the amount of down required for a given level of warmth, the angles of the bag’s trapezoidal boxwall construction also improve the evenness of down distribution, eliminating cold spots.

Made in the UK with 900 fill power R.D.S. Certified European goose down, a weight of just 606g ensures the Mythic Ultra 360 provides one of the most efficient warmth-to-weight ratios in the world.

What's TILT?

The inner lining uses Thermo Ionic Lining Technology (TILT) which reduces radiative heat loss by reflecting heat back towards the body resultinge in increased levels of warmth. This dramaticalle increases the Mythic Ultra's warmth-to-weight ratio withoit changing the original fabric's properties or increasing weight.

Features of the Rab Mythic Ultra 360 Down Sleeping Bag

• Super lightweight 7D ripstop nylon with thermo ionic lining technology (TILT), heat reflecting to boost warmth
• 900+ FP R.D.S. Certified European goose down
• All down products are certified according to the Responsible Down Standard
• Weight-saving baffle construction, preventing down shift/migration
• mummy mold
• Trapezoidal chamber design to eliminate cold spots
• Ergonomically shaped inner collar and hood
• Proportional differential cut
• ½ length YKK® 3 coil main zip with noctilucent puller
• Anti snag bonded zip guard
• Angled foot box
• Lightweight Dry bag compression stuff sack
• Cotton storage bag
• Temperature tested to new European standard: EN1357:2016
• Hand filled in Derbyshire UK
• Left zipper only
• Max. Body height: 185cm / 86.5 inches
• shoulder width: 70cm / 27.5 inches
• hip width: 52cm / 20.5. inches
• foot width: 41cm / 16.0 inches

Scope of delivery: Sleeping bag with compression sack and storage bag
Material name of the manufacturer: 7D ripstop nylon
Area of use: Mountain marathon/alpinism
Addition to weight: manufacturer's specification