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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Mammut

<p>Weather doesn't compromise, so you shouldn't either. The wind- and waterproof Masao HS Hooded Jacket shields you from Mother Nature's worst moods, keeping you dry when it truly counts. A brimmed hood wraps around your helmet to seal out the elements, and gusseted underarm panels give you the range of motion you need for scrambling and climbing. Harness- and backpack-compatible pockets let you access your phone or a snack on the go, and zipper pulls are glove-friendly so your fingers stay warm.</p><ul><li>Made of windproof nylon with a DryTechnology Pro waterproof-breathable laminate</li><li>Helmet-compatible hood with reinforced brim, adjustable cuffs and single-pull hem drawcord are easy to adjust with gloves on</li><li>YKK Vislon 2-way front zipper and zippered underarm vents have a water-resistant finish</li><li>Hand pockets and chest pocket are compatible with your climbing harness or backpack hipbelt</li><li>Internal zippered pocket holds your phone or other essentials</li><li>Gusseted underarm panels provide optimal freedom of movement</li></ul>

Mammut Masao Hardshell Hooded Jacket - Men's

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.

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.

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.

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

Adventure Awaits! Gear up for your next journey with an extra 10% off select clearance products. Discount applied in-cart.

Mammut Masao Hardshell Hooded Jacket - Men's

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