Icebreaker Merino 125 Cool-Lite Sphere III T-Shirt - Men's
Soft, comfortable and versatile for a wide variety of active pursuits, the men's Icebreaker Merino 125 Cool-Lite Sphere III T-shirt features lightweight Cool-Lite™ merino jersey to help keep you cool.
Key Details
- Breathable and lightweight Cool-Lite fabric blend is designed to help keep you cool
- Offset shoulder seams to prevent friction
- Droptail hem for added coverage
- Side splits at hem for added ventilation and mobility
- Icebreaker will replace your garment within 1 year of purchase if it has been damaged by faulty fabric, stitching or manufacturing; see Icebreaker website for details
Imported.
View the Icebreaker Sphere Product LineView all Icebreaker Men's T-Shirts| Best Use | Multisport |
|---|---|
| Shirt Type | T-shirt |
| Fabric | 60% lyocell/40% merino wool |
| Moisture Wicking | Yes |
| Quick Drying | Yes |
| Sleeve Length | Short Sleeve |
| Hood | No |
| Gender | Men's |
| Weight | 4.65 ounces |
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Most Helpful Critical Review
Great fit and feel
I agree with others that you may want to size up. I'm somewhere between a small and medium depending on the brand (some smalls are too small, some mediums are too big), and the medium is a nice sporty fit on me (not loose but also not tight). I really like the feel of the fabric, I had a 100% merino shirt from another company and it was a little bit hot and itchy at times. This shirt is more like the middle ground between merino and a cool shirt.
The Holey Shirt
Small holes started appearing all over after a couple months. Now it's relegated to being a sleeping shirt when I'm by myself. The tag/ label on the side is also very scratchy. Overall bad durability and value.
Very comfortable, got holes one 2nd wear
Really loved this shirt. Super comfortable for hiking and travel. Unfortunately wore it 3 time ls (washes once) and it has several small holes.
Great shirt, be careful with the yellow color.
I love the short as a whole. However, since these are very thin, the yellow is a bit see-through.
I do believe I’ve found my shirt…
The silky smooth feel of the fabric is fantastic and the lightweight is perfect for hot n humid summer days outdoors, it’s quickly become my go-to. The odor resistance on long day hikes has been excellent, it dries quickly and it’s altogether been an outstanding alternative to the poly blends that I’ve ditched from my wardrobe. Bought this hoping it’d check all boxes for my thru hike of the Adirondack NPT in September and I do believe I’ve found my shirt. 👍👍
New Running Shirt!
Excellent option for hikes or long runs, warm or cold conditions. Comfort and breathability were ideal for my long runs - mostly odorless even after 18 miles. Although the shirt length is shorter than the other Icebreaker shirts, it is long enough for my needs. The shirt's fabric was soft and smooth on my skin. I would purchase another one, especially when they're on sale.
Excellent spring/fall base layer
Comfortable, odor resistant after 3 days, seems durable. Liked it enough to order a second. Like most merino wool tops, it runs short (height wise) unless you’re at the bottom of the size chart ranges. I always need to size up from my usual L to LT/XL, and this product was no exception. XL fits well. Most people will want to size up.
Of Course! It's Merino!
The shirt was a little tight on my first order. I returned the shirt without a problem and re-ordered a size larger. It fit perfectly and on a recent hike, was warm under layering. Only Merino for our AZ early morning hikes!
too short, bad collar
The material is nice, soft and light. The shirt itself is too short, compared with the same shirt in a different color. The collar also wrinkles up an annoying amount. Much happier with other brands merino shirts.

