Mammut Eiswand Light Zip Pullover - Men's

A second skin for chilly weather.

Comfortable and cozy against the skin, the Mammut Men's Eiswand Light Zip Pullover is an ideal baselayer, trapping heat with its Polartec Power Dry fabric. The shirt's fabric wicks moisture, preventing you from feeling cold and clammy when you're outside in the elements for hours on end. Wear this as a standalone piece on chilly autumn and spring days, or rock this underneath a shell for extra warmth on frigid days.

The shirt's half-zip design allows you to cool down quickly, and the high collar blocks harmful rays from burning your neck. Flat lock seams won't irritate your skin, and the zippered Napoleon pocket stashes light snacks and small accessories.

  • Polartec Power Dry (91% polyester, 9% elastane)
  • Half-zip design with high collar
  • Flat lock seams
  • Napoleon pocket
  • Reviews
  • Q & A

Wow

  • Familiarity: I've put it through the wringer
  • Fit: True to size
  • Size Bought: Large

I love it! Fits tight so can layer under anything, and has enough stretch so I can layer it on top of any tight fitting base layer. Got the bright blue, looks super cool. Fabric is light. Beautiful construction. Worth every penny.

Beautifully crafted piece

  • Familiarity: I've used it once or twice and have initial impressions
  • Fit: Runs small
  • Size Bought: Large

I really like the Eiger Extreme line from Mammut. Yes it's a bit expensive, but the quality of this piece is on par with the top Alpine Gear manufactures in the world. I've always liked Swiss made hiking/climbing gear both in design and functionality (especially Mammut which has been making extreme alpine gear for 150 years). This piece excels in both categories. The colors (I purchased the cyan with orange accents) are vibrant, the materials are top of the line and very comfortable, the stitching is excellent, precise and symmetrical and the overall design of this Eiswand light half-zip pullover is just perfect for my Southern California needs. The amount of research development and testing put into this line by Mammut is obvious the first time you try it on. It can be worn alone on a cool day in the mountains or as a base in higher elevations in more extreme conditions. INSANELY light yet warm and wicks away excess heat and moisture. This piece can also be worn alone on cool SoCal nights or cold rainy winter days. The fit was as expected (because of the "athletic fit" of much of the Eiger Extreme gear, I took the advice of others and went a size up). I am 5'10/165lbs and usually wear a medium but in this case, the large fits just the way I want it with some room for a light base layer or just a cotton t-shirt underneath. Overall, I couldn't be happier with this purchase and the 2-day free shipping was a pleasant surprise.

great light top

  • Familiarity: I've used it once or twice and have initial impressions
  • Fit: Runs small
  • Size Bought: XL

Great lightweight top. I wear it over a light synthetic base layer. It is very comfortable. Definitely go a size up.

Looking forward to wearing it under a hardshell or softshell.

Good product strange fit

  • Familiarity: I returned this product before using it
  • Size Bought: Large

Looking for something to throw over an t shirt while travelling and also use for skiing as a under layer. Fit was strange.. loose on top, very loose in the arms and tight at the mid section. I am about 5'8