Rab Mythic Ultra 180 Down Sleeping Bag (0C)

Developed and crafted by in-house experts drawing upon four decades of mountain expertise, the award-winning Mythic Ultra 180 stands as one of the most advanced lightweight sleeping bags in existence.

Despite its ultralight recycled 10D outer and high-loft 900FP down fill, the true innovation lies in its inner lining. This features pioneering Thermo Ionic Lining Technology (TILT), which utilises a titanium coating on the fibres to reflect body heat, enhancing warmth without adding weight, restricting breathability, or compromising functionality.

Weighing a mere 440g, the stripped-back insulation of the TILT-equipped Mythic Ultra 180 is the pinnacle of performance without compromise.

Features

• The weight-saving baffle construction prevents down from shifting or migrating.
• Trapezoidal boxwall construction is designed to maximise loft and thermal efficiency.
• A proportionally designed differential cut enhances insulation performance.
• The bonded zip guard minimises snagging for smooth operation.
• An ergonomically designed internal collar and hood provide a snug and secure fit.
• The angled foot box supports a natural sleeping position for added comfort.
• A 1/8-length YKK® 3 coil main zip features a noctilucent puller for easy use in the dark.
• Comes with a lightweight dry bag compression stuff sack for compact storage and protection.
  
  

Sustainability Features

• Fluorocarbon (PFAS) free fabric
• Fluorocarbon (PFAS) free product
• Greater than 50% recycled materials
• Made with renewable energy
  
  

Specifications

Size Guide

Technology

TILT (Thermo Ionic Lining Technology)

This innovative heat-retention technology functions similarly to an emergency blanket by reflecting body heat back towards the wearer while still allowing for breathability and comfort. By enhancing thermal efficiency, it provides essential warmth when temperatures drop significantly.

Video