Frostline Skirt Mountain Equipment Women's Insulated Down Skirt Black UK 10

The Frostline Skirt from Mountain Equipment is a lightweight, highly packable insulated skirt designed for women who demand performance in cold weather. Perfect for mountaineering, trekking, and layering, this skirt provides essential warmth without restricting movement.

Advantages

Featuring 700 Fill Power 90/10 Pure Down insulation with a 40g fill weight, the Frostline Skirt offers exceptional warmth-to-weight ratio. The DRILITE® Loft 20D outer fabric is windproof and water-resistant with a PFC-free DWR finish, ensuring protection in light precipitation. The stitched-through baffle construction prevents down migration, while the elasticated waistband with drawcord adjustment provides a secure, custom fit. A full-length 2-way YKK® side zip allows easy on/off and ventilation. The skirt packs into its own integrated stuffsack for convenient storage.

Suitable for

• Mountaineering and alpine climbing
• Trekking and backpacking in cold conditions
• Cold weather layering over base layers or under hardshell pants
• Everyday winter wear for active women

Key specifications

• Product Type: Insulated Skirt
• Gender: Women's
• Insulation: 90/10 Pure Down, 700 Fill Power, 40g fill weight (approx. size 10)
• Outer Fabric: DRILITE® Loft 20D with PFC-free DWR
• Construction: Stitched-through baffle
• Waistband: Elasticated with drawcord
• Side Zip: Full-length 2-way YKK®
• Packability: Integrated stuffsack
• Fit: Active Fit
• Certification: Responsible Down Standard (RDS)
• Colour: Black
• Size: UK 10

Recommendations

For optimal warmth and versatility, pair the Frostline Skirt with a merino wool base layer and a waterproof hardshell pant. Ideal for women who need reliable insulation during high-output activities in cold environments.