Here's what other sites are saying:
Designed for active alpine endeavors, Mammut's Stratus Hybrid Jacket provides a unique combination of highly breathable and water-resistant softshell fabrics with a light layer of synthetic insulation in the front and back for improved warmth. You get plenty of ventilation through the underarm pit zips while thumb loops ensure that your sleeves stay in place.
- Mountain Gear
CLOSEOUTS . The Mammut Stratus Hybrid jacket is really two jackets in one. Combining a highly breathable soft shell material in the shoulders, hood and sleeves with a lofty, insulated Pertex(R) lower body, this jacket is made to adapt to changing conditions. Available Colors: COAST, FROST, CHILLI, CYAN, LIME, BLACK, INK. Sizes: S, M, L, XL, XS.
- Sierra Trading Post
Carolyn doesn't even look the least bit winded as she casually strides up the skintrack wearing the Mammut Women's Stratus Hybrid Jacket. You, on the other hand, have sweat pouring down your back because you wore a midweight jacket without underam vents. That's the last time you wear a supposedly breathable jacket without ventilation when you trek uphill.
Mammut Women's Stratus Hybrid Jacket is a cold weather soft shell featuring a layer of Fiberfill insulation on front and rear panels for added warmth, while soft shell on arms and shoulders provide superior breathability. SOFtech shell provides durable, wear-resistant, and stretchable weather protection in even the most demanding conditions. 100 percent Polyamide Pertex Quantum rip-proof microfiber fabric protects the fill for years of weather-resistant warmth. M.A.P. hood for quick adjustment and good visibility. Underarm zip for additional ventilation. One-hand adjustable drawcord hem. Two zippered side pockets, two interior pockets, and a hidden stash pocket. Thumb loops. Articulated elbows. Weight: 1 lb 7 oz. Available Colors: Coast and Frost
- Tahoe Mountain Sports
The Mammut Stratus Hybrid is perfect for active days in the mountains when you need the perfect blend of insulation, breathability, and weather protection. The fiberfill insulation in the body protects you from cold temperatures, while the SoftTech soft-shell in the shoulders and arms provides the breathability and weather protection you need. Key features: SoftTech Softshell material in shoulders and armsM.A.P. hood for quick adjustment and good visibility2 front handwarmer pockets with zippers1 napoleon pocket accessable from insidePit-zipsArticulated elbowsSingle-hand adjustable drawcord hem.