Montane Women's Alta Pants Trouser

The Montane Women's Alta Waterproof Pants are designed for extreme mountain conditions, combining highly durable GORE-TEX Performance Shell with advanced construction techniques for dependable wet-weather protection, windproofing, and breathability. Designed with a Mountain fit to accommodate additional layers, they are built for mountaineering, climbing, ski touring, and expeditions. BARRIER and STORM GUARD technologies at hems and openings help prevent water ingress while maintaining garment breathability.

PROTECTION FEATURES
• GORE-TEX ePE technology with no intentional use of PFAS chemicals
• 28,000 mm hydrostatic head
• RET <13 for high breathability
• Waterproof and windproof construction
• STORM GUARD inner side zip placket for protection from the elements
• BARRIER Technology at all hems and openings to prevent moisture ingress
• Internal bonded Kevlar ankle reinforcements
• Mountain-adjustable hem with internal bonded gaiter for compatibility with a variety of footwear

Suitable for:
• Mountaineering
• Climbing
• Ski Touring
• Expeditions

DETAILS
• Mountain fit – designed to accommodate additional layers for added functionality
• Full-length 2-way YKK AQUAGUARD NATULON® zips for versatile access
• Lightweight detachable braces for adaptability, security, and comfort
• Offset seams for improved construction, durability, and comfort
• Advanced construction designed to manage heat, maximise movement, and reduce weight
• Reduced seam taping and unnecessary material for improved breathability and performance
• Designed for gear compatibility and demanding mountain use

POCKETS
• YKK AQUAGUARD zipped thigh pocket
• Bonded, sew-free pocket construction

MATERIAL
• Shell face: 100% Recycled Nylon
• Shell backer: 85% Nylon, 15% Aramid
• GORE-TEX ePE membrane

TECHNOLOGY
• GORE-TEX ePE Technology
• BARRIER Technology
• STORM GUARD Technology
• KEPROTEC® ankle reinforcements
• Mountain Adjustable Hem
• Offset Seam construction