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Meta Title: Mountain Equipment Superflux Women's Jacket

Meta Description: Mountain Equipment Superflux Women's Jacket with POLARLOFT® Featherless insulation, DRILITE® LOFT fabric and reliable all-weather warmth for mountaineering.

Mountain Equipment Superflux Women's Jacket

Reliable insulation for unpredictable mountain weather

The Mountain Equipment Superflux Women's Jacket combines POLARLOFT® Featherless insulation by 3M® with a DRILITE® LOFT 40D outer fabric to deliver dependable warmth, weather resistance and breathability in challenging mountain conditions. Designed for mountaineers, backpackers and hill walkers, it offers the comfort of a down jacket with the moisture resistance of synthetic insulation. Intended for year-round mountain use ranging from UK hillwalking to alpine climbing and remote backpacking adventures.

Performance & Engineering

• POLARLOFT® Featherless Insulation. Engineered with 246g (Size 12) of POLARLOFT® Featherless insulation by 3M®, providing the softness and loft associated with down while maintaining performance in damp and variable weather conditions.

• Windproof DRILITE® LOFT Protection. Built with DRILITE® LOFT 40D outer fabric and a fluorocarbon-free DWR finish, delivering complete windproof performance alongside high water resistance and breathability for exposed mountain environments.

• Mountain-Focused Layering Design. Designed with a Mountain Fit and stitched-through construction that balances insulation efficiency, freedom of movement and packability, making it equally effective as an outer layer or a warm mid-layer beneath a shell.

• Protective Insulated Hood. Engineered with an adjustable Mountain Insulated Hood featuring dual front adjusters and a rear adjustment tab, helping retain warmth and provide protection during cold and windy conditions.

• Packable Mountain Utility. Built to pack into its own hand pocket with twin karabiner carry loops, allowing the jacket to be clipped to a harness or stored compactly inside a pack for fast access when conditions deteriorate.

Technical Specifications

• Ideal For: Mountaineering
• Main Fabric: DRILITE® LOFT 40D outer fabric with fluorocarbon-free DWR; 100% recycled 20D lining fabric; 246g POLARLOFT® Featherless insulation by 3M® (Size 12, comprising 80% recycled polyester and 20% virgin polyester)
• Weight: 550g / 1lb 3.4oz
• Hardware: 2-way YKK® moulded centre front zip with insulated rear baffle
• Pockets / Features: 2 YKK® zipped hand-warmer pockets, internal security pocket, Mountain Insulated Hood, elasticated cuffs, articulated sleeves, dual tether hem drawcords, packs into hand pocket with twin karabiner carry loops
• Fit: Mountain Fit

Care & Longevity

Machine wash at 30°C using liquid detergent or a specialist cleaner. Tumble dry on a cool setting to help maintain insulation loft and overall performance. Store in a cool, dry place away from direct sunlight when not in use. Always follow the manufacturer's care instructions and avoid excessive heat during washing or drying.