Mammut Taiss Light ML Jacket - Men's
Made with 4-way stretch fleece and a shaped cut for freedom of movement, the men's Mammut Taiss Light ML jacket can be worn in any season. You won't want to go to the mountains without it.
Key Details




- Lightweight, comfortable, stretchy material
- 4-way stretch fleece with high nylon content for abrasion resistance
- Smooth outer material makes the jacket ideal for wearing under a hard shell
- Robust polyamide fabric
- Regulated moisture-wicking prevents rapid overcooling
- Very good warmth-to-weight ratio
- Bonded chest pocket made from a water-repellent double fabric has a YKK zipper
- Functional underarm gussets for freedom of movement
- Functional thumbholes close neatly at the openings
- Flatseam design provides a high level of comfort and helps prevent chafing under a pack
Imported.
View all Mammut Men's Fleece JacketsBest Use | Multisport |
---|---|
Fabric | 56% polyamide/32% polyester/12% spandex |
Fleece Weight | Light |
Warmth | Warm |
Hood | No |
Thumbholes | Yes |
Back Length | Hip-length |
Back Length (in.) | 27.4 inches |
Gender | Men's |
Weight | 10.7 ounces |
Sustainability | Product meets the bluesign® criteria |
S | M | L | XL | XXL | XXXL | 28 | 30 | 32 | 34 | 36 | 38 | 40 | 42 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Chest | 34.6 - 35.8 | 36.2 - 39 | 39.4 - 42.1 | 42.5 - 45.3 | 45.7 - 48.4 | 48.8 - 51.6 | ||||||||
Waist | 29.1 - 30.3 | 30.7 - 33.6 | 33.9 - 36.6 | 37 - 40.1 | 40.5 - 44 | 44.5 - 47.6 | 29.1 - 30.3 | 30.7 - 31.9 | 32.3 - 33.5 | 33.9 - 35 | 35.4 - 36.6 | 37 - 38.2 | 38.6 - 40.2 | 40.6 - 42.1 |
Hip | 34.2 - 35.4 | 35.8 - 38.6 | 39 - 41.7 | 42.1 - 44.9 | 45.3 - 48 | 48.4 - 51.2 | 34.3 - 35.4 | 35.8 - 37 | 37.4 - 38.6 | 39 - 40.2 | 40.6 - 41.7 | 42.1 - 43.3 | 43.7 - 44.9 | 45.3 - 46.5 |
Inseam | 32 | 33 | 33 | 33 | 33 | 31.9 | 32.1 | 32.3 | 32.5 | 32.7 | 32.9 | 33.1 | 33.3 |
Sizing Notes
Measurements are stated in inches unless otherwise indicated.
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Customer Images
Great but why itchy tags everywhere?!?
Love the jacket, but don't love Mammut's recent change from printed tags to sewing rough, itchy tags in the neck line that are impossible to separate out without damaging the stitching of the jacket. Same is true for several t-shirts I bought. At least put the tags on the waist line of the jacket/shirt and not the neck!

Awesome Jacket
One of the best things about this jacket is the sleeve length. It does not come up short by the wrists, perfect for those of us with longer arms. Then with the thumb holes it works great with gloves, way less snow gets in. I have used this as a mid layer for snowboarding and I was able to wear a lighter jacket than normal. The fit is also spot on for sizing and I like the athletic cut of it. This jacket is also just a nice one to wear when out and about. It got a few compliments when I wore to work at ski resort.

Very versatile piece of technical wear.
I've owned a variety of mid layers from all the big name companies. This is by and far my favorite, it is warm and comfortable and most importantly regulates heat well. I was initially skeptical on the fit as the chest is proportionally small for the size but the stretchy material accommodates for that and makes for a flattering look. I am looking to buy more Mammut pieces as this one far exceeds my expectations.

Great product but poor stitching
Fits well for technical endeavors but the flatlock seam stitching on the wrist is unraveling on the second wear The color and fit are great as is the function and design. It breathes very well and the thumb loops are excellent but the stitching is poor. I can’t recommend due to this. I am going to have to warranty or try to sew it myself which is unacceptable after only wearing twice.

A nice mid layer
A light, stretchable mid layer that can fit over or under most set ups. Very streamlined with only one chest pocket, most likely done to keep weight down and as backpack hip straps would have blocked access to other pockets. Versatile and suited for high aerobic exercise.

Nice mid-layer
Nice form fitting midlayer. Sleeves are bit long proportionally, but otherwise as described. Would be nice to have side pockets, only pocket is chest pocket.

I really like it. wear it a lot on temperate days or when I think I may need one because it packs small into a bag. I just wish it had hands pockets

Lightweight and Stylish
This is a very comfortable jacket. It fits well and is lightweight. Great for hiking or hanging out at the park.

Warm and form fitting
This jacket fits perfectly and keeps my body warm. It is light weight and easy to pack for adventure.

Lightweight and warm, this jacket is my go to for everyday wear.
Great fit, sustainable, lightweight and versatile, this is the best layering piece I have owned.
