Rab Mythic Ultra 180

The award-winning Mythic Ultra 180 is one of the world's most advanced lightweight sleeping bags, designed and manufactured by our in-house engineers with 40 years of mountain experience. Crafted from the lightest 10-denier ripstop nylon, it's filled with premium European goose down with over 900 fill power, but it's the lining that's truly special. Featuring the world's first Thermo-Ion Lining Technology (TILT), a titanium-coated fabric that reflects heat back to the body, significantly improving warmth without sacrificing weight, breathability, or performance.

The Mythic Ultra 180 with TILT delivers ultimate performance at just 440g.

Features: Lightweight baffle construction prevents down shifting and migration; Trapezoidal chamber design eliminates cold spots; Proportional differential cut; Anti-snag bonded zipper guard; Ergonomically designed internal collar and hood; Angled foot box
This lightweight dry bag compression sack features a 1/2-length YKK® 3-coil main zip and Noctilucent Scent Puller. Made in Derbyshire, UK. Temperature tested to European standards. EN ISO 23537:2016.

Weight: 440g
Sleeping bag waist circumference (inner shoulder circumference): 160cm
Sleeping bag storage size Storage size (Reg) 32x16cm

ISO EN: Comfort: 7°C, Limit: 2°C, Extreme: -12°C
Rab Sleep Limit: 0°C (32°F)

Material: Outer: Atmos™ (27gsm) 10D recycled nylon, fluorocarbon-free DWR durable water repellent. Lining: TILT (Thermo-Ion Lining Technology) Atmos™ 10D recycled nylon (28gsm).
Filling: 900FP European goose down, Nikwax and fluorocarbon-free water-repellent down (120g)