Once again, Rab has redefined how light a backcountry bag can be. Featuring a reflective lining, the Mythic Ultra 360 is 32% more efficient than similar bags. Its efficiency means less material is needed to insulate in sub-zero conditions. Constructed with premium hydrophobic down and ultralight fabric that eliminates condensation, this bag is fast and light at its best.
The shell and liner are made from ultra-lightweight 10-denier recycled Atmos™ with a DWR finish to eliminate condensation.
Thermionic Lining Technology (TILT) reflects your body heat, like an emergency blanket, improving efficiency by over 30% compared to a standard sleeping bag.
Premium 900 fill power duvet: low weight, high warmth
Nikwax hydrophobic down absorbs less water, dries faster and retains its loft better than conventional down.
European goose down is ethically sourced and meets the Responsible Down Standard for animal welfare.
Trapezoidal baffles are angled downward to channel heat toward your core
The internal collar protects against the cold
1/2 length YKK zipper with glow-in-the-dark puller
Bonded zipper prevents snagging and doubles as a draw tube
Includes lightweight dry bag and compression sack
