Mammut Seile T-Shirt - Men's

Old-school design.

The Mammut Men's Seile T-Shirt is proof that climbing is always on your mind. Featuring the Mammut rope factory logo from the 1960s, this vintage-inspired shirt is made of high-quality cotton for a comfortable fit on or off the mountain.

  • A casual t-shirt for climbing or kicking around town
  • Distressed graphic has a well-worn look
  • Slim fitting for a bulk-free fit
  • Reviews
  • Q & A

Feels heavy

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

The fabric is slightly stretchy and fits well. Is pretty high quality, as I've own it from several months now and haven't seen it wear off even a little.
I don't like how it feels once it gets wet. I live in a hot rainy place, so this shirt doesn't really work for me when outside. It feels heavy and thick with just a little bit of moisture, either from sweat or from the environment.

Harness the power of the Mammoth

  • Familiarity: I've used it several times
  • Fit: True to size
  • Size Bought: Large

OG fade on the color - awesome fitting, stretchy, comfy - lovin it!

Very nice!!

  • Familiarity: I've put it through the wringer
  • Fit: Runs small
  • Size Bought: XL

I love Mammut clothing and this shirt is another good choice. It's really quite soft. The neck stretches out a little larger than I like but I still love it. I'm 5'11 and 190 with a pretty athletic build. I opted for the XL for the roominess and I was quite happy the size fits great.

Nice Product, Much Shrinkage

  • Fit: Runs small

Shirt fabric and printing are very nice, but be mindful of shrinkage. I am a medium with all t-shirts I wear, so I ordered medium. When I received the shirt it looked small for a medium, I returned it and it was replaced with a large. When I received the large, it too looked smaller than usual, I tried it on and I was worried that it might be too small after washing, so I washed it in cold water and dried at low temp...too small.

Heavy Duty

  • Familiarity: I've used it once or twice and have initial impressions

It is definitely a nice shirt, well made.

Thick and thin

    Great quality material and attention to detail on seams and appearance. Runs a little narrow; good if you're thin. Have a feeling it will be with me for a while.

    Size up, but great shirt.

      Nice thick material used, but I got an xl as I usually do in most shirts and it was pretty tight in the chest. If you're a skinny guy (or girl) who usually goes with a large I would think about sizing up. Sizing up will give you a bit extra length but about a size up seems to be the way to go on this one. Great buy otherwise, great durably materials but I wouldn't count on it if you are looking for a light shirt that will be good in heat, pretty thick.