Rab Mythic Ultra Down Jacket
The Rab Mythic Ultra Down Jacket is a top-tier piece of outdoor gear designed for those who demand the best in warmth-to-weight ratio.
Overview
The Mythic Ultra Down Jacket is renowned for its exceptional warmth and lightweight design. It features 900 fill power down, which is among the highest quality available, ensuring maximum insulation with minimal weight. The jacket also incorporates a heat-reflective TILT (Thermo Ionic Lining Technology) layer that enhances warmth without adding bulk.
Performance
This jacket excels in extremely cold conditions, making it ideal for winter mountaineering, alpine climbing, and other high-altitude activities. It’s particularly praised for its ability to keep the wearer warm in sub-zero temperatures while remaining incredibly light and packable. The jacket weighs around 506 grams (size L), which is impressive given its warmth1.
Design and Features
- Material: The outer shell is made from Pertex Quantum 10D nylon ripstop, which is both lightweight and durable. The down is treated with Nikwax PFC-free hydrophobic finish, ensuring it stays dry longer in damp conditions.
- Hood: The hood is helmet-compatible and adjustable, providing excellent coverage and warmth. However, some users noted that it can feel floppy without a helmet.
- Pockets: It includes handwarmer pockets lined with fleece, which are perfect for keeping your hands warm during cold weather. There are also internal dump pockets for storing gloves or other essentials.
- Fit: The jacket has an alpine fit, which is snug but allows for layering. It also features a drawcord hem and elasticated cuffs to keep the cold out.
Pros and Cons
Pros:
- Extremely warm for its weight
- Highly packable and lightweight
- Excellent build quality and materials
- Helmet-compatible hood
Cons:
- High price point
- Outer shell fabric can feel fragile
- Hood may feel floppy without a helmet2
Conclusion
The Rab Mythic Ultra Down Jacket is a premium choice for serious outdoor enthusiasts who need reliable warmth in the harshest conditions. Its combination of high-quality down, innovative heat-reflective technology, and lightweight design make it a standout option for winter adventures. While it comes with a hefty price tag, its performance and features justify the investment for those who prioritise warmth and packability.
