Our next to skin fit that contours the body for no distractions

Body fit

Our close to body fit with a low profile silhouette for ease of movement

Slim fit

Our standard, slightly off body fit for unrestricted comfort

Regular fit

Our roomy, off body fit for maximum comfort and easy layering

Relaxed fit

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Black Diamond

Black

<p>When you're hit with an alpine squall descending Snowpatch Spire or still 12K out from the trailhead, the Treeline Rain Shell is a protective layer that's small enough to ride along on any sized adventure. Made of stretch-woven fabric, it moves easily though activity. It offers a helmet-compatible hood and has a low-profile design that won't snag or billow in the gusts.</p><ul><li>Stretch woven BD.Dry™ 2.5-layer waterproof-breathable fabric moves with you</li><li>Exterior is treated with a PFC-free DWR (durable water repellency) for enhanced water resistance</li><li>Fully sealed seams and water-resistant zippers keep rain from sneaking in</li><li>Adjustable hood fits over a climbing helmet</li><li>Zippered chest pocket doubles as a stuff sack and has an integrated carabiner clip loop</li><li>Low-profile hook and loop cuffs</li></ul>

Black Diamond Treeline Rain Shell - Women's

X-Small

The standard test for waterproof fabrics uses a standing column filled with water.  The figures given are the water column height.  A rating of 3,500mm or higher can be considered waterproof.  The higher the rating, the more durable the waterproof fabric will be over time.

Waterproof garments use waterproof-breathable technologies and are fully seam-taped. Water-resistant garments use waterproof-breathable technologies but their seams are not taped. Water-resistant garments repel water and protect against wind but are not made of waterproof fabric.

The rate at which a waterproof breathable fabric expels moisture when the inner surface is moist from perspiration.  Values under 8,000g/m2/24h provide low performance, 20,000g/m2/24h provide moderate performance and values over 30,000g/m2/24h provide high performance.

A windproof garment does not allow any air to permeate the fabric.  A garment with windproof panels has panels of fabric that are totally windproof, but the rest of the garment may not be windproof.  A wind-resistant garment resists some wind, but not as much as a garment that is windproof.

Usually referred to as DWR. A treatment made to fabrics that causes water to bead and run off instead of soaking through. 

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Black Diamond Treeline Rain Shell - Women's

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