Berghaus MTN Guide Hyper Alpha Jacket - Black/Black (Women's, Size S)

The Berghaus MTN Guide Hyper Alpha Jacket is a high-performance active insulation jacket designed for women who demand exceptional warmth, breathability, and mobility during high-output mountain activities. Engineered with Polartec Alpha Direct insulation and a lightweight Pertex Quantum Air outer fabric, this jacket provides optimal thermal regulation and protection in cold, demanding environments.

Advantages

This jacket offers superior breathability and moisture management, allowing you to stay comfortable during intense climbs or ski tours. The Polartec Alpha Direct insulation traps heat while allowing excess warmth to escape, preventing overheating. The Pertex Quantum Air fabric provides wind resistance and a durable water repellent finish, shielding you from light precipitation and gusts. Its highly compressible design makes it easy to pack into your backpack, ready for any weather change.

Suitable for

• Mountaineering and alpine climbing
• Ski touring and backcountry skiing
• Hiking and trekking in cold conditions
• Layering under a hardshell for extreme weather

Key specifications

• Product Type: Active Insulation Jacket
• Gender: Women's
• Insulation: Polartec Alpha Direct (90 g/m²)
• Outer Fabric: Pertex Quantum Air (100% Polyamide)
• Inner Fabric: Polartec Alpha Direct (100% Polyester)
• Water Resistance: DWR finish
• Wind Resistance: High
• Breathability: Exceptional
• Hood: Helmet-compatible
• Pockets: 2 zippered hand pockets, 1 zippered chest pocket
• Cuffs: Stretch-bound
• Hem: Adjustable drawcord
• Zipper: Full-length YKK VISLON front zipper
• Fit: Athletic
• Packability: Highly compressible
• Colour: Black/Black
• Size: S

Recommendations

For optimal performance, layer this jacket over a moisture-wicking base layer and under a waterproof hardshell in severe conditions. Ideal for alpine pursuits where weight and packability are critical.