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Black Diamond
Rhythm T-Shirt - Women's

4 out of 5 stars
10 Reviews
Current price: $38.25 - $51.00 Original price: $85.00
Up to 55% off
Color:Dark Patina


Size Chart


Rhythm T-Shirt

Don't throw off your groove—wear the Rhythm T-Shirt for reliable performance that never slows you down. Built with NuYarn fabric, this durable combination of nylon and wool wicks sweat during your most arduous treks, workouts, or trail runs, with a lightweight build to keep you comfortable at any pace.


  • A performance tee to get you through your toughest pursuits
  • NuYarn fabric delivers quick-drying, breathable performance
  • Built-in stretch ensures unrestricted mobility
  • Wool eliminates odors and thermoregulates for year-round comfort
  • Seams strategically placed for chafe-free comfort while layering
  • Item #BLD00WN
57% nylon, 43% merino wool
natural attribute of merino wool
Claimed Weight
Manufacturer Warranty
1 year

Overall Rating

4 based on 10 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 2 reviews
3 Stars - 0 reviews
4 Stars - 4 reviews
5 Stars - 4 reviews

Fits True To Size

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

What do you think about this product?


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2 out of 5 stars

June 14, 2021

So sad that it's such a disappointment

I've used it several times
Size Bought:
5' 9"

Wanted to love this shirt, was super stoked on it when it came out of the package. A lot of merino shirts don't have a ton of stretch but this one does, and it felt great on. However, after one wearing, the fit is just awful. With this, stretch translates to stretch OUT. For some reason the bottom stretched out horizontally to the point where it looked like I was wearing the liberty bell. And while the length in the back is perfect, with the sideways stretching, it became basically a crop top in the front. Cannot dream up a shirt less flattering than too short in the front with a bottom hem that flounces out like a poodle skirt. Major disappointment because the fabric and color were both fabulous fresh outta the bag. But honestly even at like 50% off I wouldn't buy this again.

BexOnHood B
2 out of 5 stars

August 11, 2020

Not for petite people

I had such high hopes for this shirt, but alas, it wasn't meant to be. The flare out at the bottom looks really silly if you are short. The material seems very scratchy and I would have probably returned even if the fit was better.


Originally reviewed on

5 out of 5 stars

July 22, 2020

Light weight

Light weight, quick drying. Full cut. Lon shirt tail.


Originally reviewed on

4 out of 5 stars

March 17, 2020

Light and breathable, but a bit small

Overall, I would recommend this shirt. It is very lightweight and stands up to trail abuse. However, I sized into a small...but would recommend sizing up! The small fit very snug which leads to me constantly adjusting the shoulders and waist hem.


Originally reviewed on

4 out of 5 stars

October 25, 2019

Great lightweight shirt - a bit clingy/itchy

Overall this is an excellent lightweight wool blend shirt with great stretch. I find it a bit clingy in the unflattering areas and feel a light itch when I first put it on, but it definitely got better and softer with washing. Overall I'd highly recommend it. Seems to do a great job at keeping odor at bay!

Boulder Skier

Originally reviewed on

5 out of 5 stars

September 12, 2019

Cute and Functional wool shirt

I've worn this shirt several times, most days in a row, and it holds up nicely and doesn't retain odors! It's held up to multiple washings and didn't shrink even after accidentally drying. LOVE THIS SHIRT. Lightweight and breathable. I'm 5'3 and bought the small, fits perfectly and has a nice shape to it.


Originally reviewed on

5 out of 5 stars

August 31, 2019


I just received this tee this week. It's perfect - the reviews below are accurate. It is very lightweight, the fit is extremely flattering and comfortable, just the right amount of stretch, and is perfect on hot days for temperature regulating. I'm going to be at a low angle certification course all next weekend outdoors in a PA swamp, and I plan on ordering two more to bring with me. Very comfortable. People are going to be sick of seeing me in it.


Originally reviewed on

4 out of 5 stars

July 24, 2019

Initially concerned but I love it.

My initial reaction was disappointment that it wasn't very soft out of the package but I love it. So great for these crazy hot days, looks great, and really is comfortable even though it's not as soft as I was hoping for.


Originally reviewed on

5 out of 5 stars

July 8, 2019

My new favorite hiking tee!

I love the fabric. This tee is light weight and breathable. The merino wool does a great job of regulating body temperature and the nylon gives it added strength. The fit is excellent.


Originally reviewed on

4 out of 5 stars

June 5, 2019

Simple, lightweight, perfect.

This tee is so light and airy. Ive been biking in it and intend to have this as one of my go to tops for all things summer. Its breathable and manages sweat well- doesnt weigh down. After a couple wears, it stretches slightly but still looks good. My one complaint is that the fabric is delicate- it tears easily. It already has a noticeable spot where I caught the velcro of a pack. Maybe to be expected for how lightweight it is. Ill still buy another one or two but will be mindful, especially when climbing.


Originally reviewed on