Mythic Ultra 360

With its world-first heat-reflective Thermo Ionic Lining Technology, the Rab Mythic Ultra 360 delivers pioneering protection for those who need to make every gram count. For mountain marathon runners and committed alpinists who need to travel light, the Mythic Ultra 360 is a game changer. Built from lightweight recycled 10D Atmos™, it uses Thermo Ionic Lining Technology (TILT) to coat the fibers with titanium, helping reflect radiant heat back towards your body 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. Filled in the UK with 900FP down and weighing in at just 645g, the Mythic Ultra 360 provides one of the most efficient warmth-to-weight ratios available.

Brand	Rab
Part Number	QSI-43
Gender	Unisex
Color	Cloud / Graphene
Temperature Rating	Comfort; -2°C (28°F). Limit; -8°C (18°F). EN (13537)
Rab Sleep Limit	-8°C (20°F)
Weight	Reg
Fill Weight	360 g / 12.07 oz in size Reg
Packed Size	14.2 x 7.1 in (36 x 18 cm)
Max User Height	Reg
Internal Shoulder Girth	Reg
Internal Hip Girth	Reg
Internal Foot Girth	Reg
Insulation	900FP European Goose Down with Nikwax Fluorocarbon-Free Hydrophobic Finish
Main Fabric	10D Recycled Atmos™ (27gsm) with Fluorocarbon-Free DWR
Lining Fabric	10D Recycled Atmos™ (28gsm) with Thermo Ionic Lining Technology (TILT)
Features	Weight-saving baffle construction, preventing down shift/migration. Trapezoidal boxwall construction to maximize loft and warmth. Proportionally designed differential cut. Anti-snag bonded zip guard. Ergonomically designed internal collar and hood. Angled footbox for relaxed sleeping posture. ½ length YKK® 3 coil main zip with noctilucent puller. Lightweight dry bag compression stuff sack.

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