Versatile Weather Protection with Rapid Full-Zip Deployment

The Black Diamond Women’s FineLine Stretch Full Zip Pants are designed for alpinists and hikers who refuse to let shifting weather patterns dictate their objectives. Engineered with Black Diamond’s proprietary BD.dry™ waterproof/breathable laminate, these pants create an impenetrable barrier against wind and rain while maintaining the high level of air permeability required during high-output aerobic efforts. The integrated two-way stretch fabric ensures that your range of motion remains uncompromised, allowing for confident, fluid movement across technical terrain or steep approaches.

The defining technical feature is the full-length side zip system, which allows for instant on-and-off deployment over mountaineering boots or crampons without needing to remove your footwear. This rapid accessibility makes them an indispensable asset for weather-exposed ridges or sudden storm cells. Designed to be exceptionally packable, the entire pant stows directly into its own internal pocket, turning into a lightweight, clip-on package that disappears into your pack when the skies clear. From sudden alpine squalls to wet-weather trekking, the FineLine Stretch provides the reliable, no-compromise performance you need to keep moving.

Key Features:

• BD.dry™ Technology: Advanced 2.5-layer waterproof, breathable, and windproof protection engineered for serious backcountry exposure.
• Full-Length Side Zips: Two-way zippers allow for fast, hassle-free entry and exit while wearing bulky alpine boots or crampons.
• Two-Way Stretch Fabric: Technical construction provides the necessary mobility for high-stepping, climbing, and technical mountain movement.
• Highly Packable Design: Stows cleanly into its own integrated internal pocket with a carabiner clip loop for easy harness or pack attachment.
• Articulated Knees: Anatomical patterning ensures a non-restrictive fit that moves naturally with your stride through uneven terrain.
• Adjustable Waist & Cuffs: Integrated waist drawcord and adjustable hems allow for a personalized, weather-sealing fit.
• Ultralight Alpine Utility: Designed to offer high-performance weather protection with minimal weight penalty for the minimalist kit.