Mammut Eiger Speed SO Hybrid Men's Pants Night

Engineered for high-alpine performance, the Mammut Eiger Speed SO Hybrid Pants combine durable softshell construction with strategic stretch panels for unrestricted movement. Designed for mountaineering, ski touring, and alpine climbing, these pants offer a perfect balance of weather protection, breathability, and freedom of motion.

Advantages

Hybrid softshell construction with 4-way stretch ensures maximum mobility during dynamic activities. PFC-free DWR treatment provides reliable water repellency while being environmentally responsible. The athletic fit and adjustable waistband with drawstring offer a secure, customized fit. Integrated gaiter hooks and adjustable leg cuffs keep snow and debris out.

Suitable for

• Mountaineering
• Ski touring
• Alpine climbing
• Trail running

Key specifications

• Main fabric: 89% Polyamide, 11% Spandex
• Insert fabric: 83% Polyamide, 10% Polyester, 7% Spandex
• Lining: 100% Polyester
• Fit: Athletic
• Water repellency: PFC-free DWR
• Breathability: High
• Stretch: 4-way
• Pockets: 2 zippered front, 1 zippered seat
• Waistband: Flat elastic with drawstring
• Leg cuffs: Adjustable hem with drawstring, integrated gaiter hooks
• UV protection: UPF 50+
• Zippers: YKK Vislon
• Color: Night

Recommendations

Ideal for fast-paced alpine missions where weight, breathability, and weather resistance are critical. Pair with a lightweight baselayer and insulated jacket for cold conditions.