OD Heather T

# 4106 | Men's
Lightweight overdyed heather Merino tee

Best Seller

  • Lightweight overdyed heather Merino tee


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The Ibex Promise
We’re committed to uncompromising craftsmanship and to your satisfaction. If you are unsatisfied for any reason, return your purchase within 60 days with proof of purchase to receive an exchange, repair, or refund. It's our promise.

Functional Style

Overdyed heather has a comfortable feel and a clean look. The Ibex OD Heather T is a favorite for its durability, versatility and comfort. Pack this on a weeklong trip and stave off travel wrinkles and odor. Enjoy natural fiber breathability and lightweight comfort all year. Looking for a simple adventure uniform? Look no further.

Tech Specs +

 Regular Fit Fit Guide
Wool Gauge:
 18.5 micron
 Overdyed Heather
Fabric Gram Weight:
 150 g/m2
Garment Weight:
 5.76 oz
Fiber Content:
 100% Merino Wool
Fiber Source:
 New Zealand
Fabric Source:
Garment Source:
 United States

Wool Type +

Overdyed Heather:

Smooth and comfortable, Overdyed Heather fabric is an evolution of our 18.5 micron jersey fabric made softer by the overdying technique. With a weathered look signature of the process, OD fabrics are used through Ibex casual Live line.

Up-Close with OD Heather Wool
Up-Close with OD Heather Wool
Understanding the Micron
Understanding the Micron

Size & Fit Guide Expand +

How Do I Determine My Size?

We recommend a general body measurement guide to determine your size in Ibex clothing. This sizing chart is not garment specific, but in fact a body measurement chart. Here are some helpful hints when measuring:

Bust/Chest: relax arms at sides, keeping the tape parallel to the floor, measure the fullest part of your bust/chest
Waist: keeping the measuring tape comfortably loose, measure around your natural waistline
Hips: standing with heels together, keep the tape straight and parallel to the floor, measure around the fullest part of hips
Sleeve Length: a 3-point measurement, standing with arms relaxed and slightly bent at sides, measure from the base of the neck to the shoulder and then from the shoulder to the wrist bone, add together measurements
Form-fit: garment designed to fit snug to the body throughout
Semi-fit: garment will be contoured to the body
Regular-fit: garment will not be slim, but also not oversized
Relaxed-fit: garment drapes loosely on body

Still need help determining your size? Call 800.773.9647 or email us at info@ibex.com for specific garment measurements.

Q&A and Reviews

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Browse 6 questions Browse 6 questions and 87 answers
Why did you choose this?
Ibex Outdoor Clothing Store
Husband was searching for a wool t-shirt.
Theresa B on Oct 1, 2015
I have several OD Heather T's, I must collect them all!
Timmah on Sep 27, 2015
Husband was searching for a wool t-shirt.
Theresa B on Oct 1, 2015
My husband loves his ibex teeshirts!
Abbe E on Sep 27, 2015
I have several OD Heather T's, I must collect them all!
Timmah on Sep 27, 2015
christmas gift
Ellie A on Sep 27, 2015
I love the heather texture and colors
El Jefe' on Sep 26, 2015
I have a black one of these I use for cold morning runs, wintery hikes and casual nights out. I've had it for 2 years now, and I love it. Medium weight, never too warm or smelly...
Barry L on Sep 20, 2015
Replacement for wearing out shirts
Jeremy W on Sep 17, 2015
I bought one of these shirts six months.....love it. Comfortable, fits wells and keeps you cool in the heat and warm in the cold.
Guest S on Sep 17, 2015
color, good base layer option
Guest S on Sep 12, 2015
Had this shirt in another color and really like it
Guest S on Sep 8, 2015
My husband looks great in this shade of blue and I want him to try merino wool.
Rick D on Aug 30, 2015
I am looking for more wool clothing, including t shirts, since it seems to be an ideal fabric for a lot of reasons. This shirt sounds like it will be durable, comfortable, and looks great too.
Chris C on Aug 28, 2015
Previous experience was extremely positive.
Todd C on Aug 26, 2015
This looks similar to the Sol Tee, which is out of stock. I like the soft feel of these shirts. I thru hiked the Appalachian Trail this summer in my Sol Tee and got comments from store owners that I did not smell (stink) like a thru hiker. Nice.
Timothy A on Aug 25, 2015
Not really sure...seemed like a good idea at the time.
David D on Aug 25, 2015
Sale priced and liked the color.
J F E on Aug 25, 2015
ibex makes quality products, a bit pricey....but so far, all the items I have purchased have been outstanding and exceeded my expectations. Once you start wearing ibex, you won't want to wear anything else.
Jason M on Aug 24, 2015
Why not?
Scott N on Aug 24, 2015
functional base later, regular cut
Andrew S on Aug 23, 2015
This will be my first ever Merino Wool T-Shirt, I look forward to discovering if they are as great as every one says that they are.
Michael H on Aug 21, 2015
already have one
Grant M on Aug 21, 2015
fits well
william d on Aug 21, 2015
Love the feel of wool, especially compared to synthetics. Naturally no odor is also great.
Randy D on Aug 18, 2015
great to wear on summer hikes or under a button down in the office
Michael P on Aug 18, 2015
My son loves these shirts and wears them year round. They wash and wear very well.
Terry O on Aug 17, 2015
great fit, great value, great look
Michael I on Aug 16, 2015
"merino multipurpose"
mark o on Aug 16, 2015
like other t-shirts, wanted to try heather T, on sale
Cody on Aug 15, 2015
Have purchased previously in different colors.
Gail R on Aug 11, 2015
karl k on Aug 9, 2015
I have one in another color and love it.
Kieran G on Aug 9, 2015
Kyle R on Aug 9, 2015
The color.
Greg C on Aug 5, 2015
You can never have too many wool t-shirts. I have 5 of them now.
Joseph G on Aug 4, 2015
I just about live in these year round up here in Alaska. I wear them solo and as undershirts.
Keith M on Aug 3, 2015
see if wool is really as great as it is made out to be for travel
sushant t on Aug 2, 2015
Great fit, all season comfort. Fabric holds up and looks beautiful wash after wash.
Rolf K on Aug 2, 2015
Have other colors of this t-shirt. Long lasting and comfortable.
Allen B on Aug 2, 2015
Just bought an Ibex tee on sale and love it. Decided to add to my collection. Biggest motivation is I am traveling and wanted something that looks good, feels good and is easy to clean. I also like the no smell side of the merino wool.
John R on Jul 30, 2015
Friend had one and I liked the smooth feel of the wool
Mark H on Jul 29, 2015
Kate S on Jul 29, 2015
lightweigt and great for outdoors. I use them for tennis and they are much better than the polyester shirts. The wool shirts do a better job of wicking moisture. I use them year round
Floyd W on Jul 29, 2015
On sale, love the shirt already
DeAnn A on Jul 29, 2015
One of the guys in my office raves about these shirts, he said they are so comfortable that he could sleep in them and whatever he does outside works/plays etc. there is no odor. I thought I'd try them out for my husband, especially since they are on sale.
Kathy D on Jul 28, 2015
My husband loved his first, so he wanted another.
Julie S on Jul 26, 2015
Love your wool stuff
Carl C on Jul 26, 2015
Best all around base layer I've found.
Bayard T on Jul 22, 2015
I have a few of these and love them. I really liked the light color.
Roy C on Jul 21, 2015
With the varying weather conditions of the midwest merino wool tops in different weights are almost a necessity. I presently have Seventeen.5, U-Sixty, and Sol Tees as well as the VT Polo. I liked the fabric (18.5 microns) weight of the polo so much I knew I had to own a tee version.
Danno on Jul 20, 2015
I wear Ibex baselayers and jackets constantly while traveling and at home. I'm introducing these wonderful wool garments to a friend.
Ana V on Jul 16, 2015
My husband loves his ibex teeshirts!
Abbe E on Sep 27, 2015
christmas gift
Ellie A on Sep 27, 2015
How do these run size wise. Do they tend to be run small or large?
Dan S on May 23, 2015
BEST ANSWER: Hello the fit on the M's OD Heather T is a Regular fit. It is our more generous fit and it fits true to size. Thank you
I'm 193 cm (6'4") tall with an athletic build and torn between the medium and the large. According to the size chart, when I measure my chest and waist, I'm a large, but the main reason I'm having doubts about getting a large is that they seem rather long. I don't want my t-shirt hanging on my knees. Also, I'm from Europe and I have the impression American sizes are a bit bigger. Your thoughts?
A shopper on Jul 1, 2015
BEST ANSWER: I got this shirt as a present for my dad, who is about your height. He always wears a "long" in American sizes so I got him the large (that's his usual size). He has a medium build, about 190 pounds, more or less. I would get the large if I were you because wool will shrink a bit over time, no matter how well you care for it. Getting a large will give you a little extra room especially if you don't wear things on the very tight side. In the women's clothing, I've found the shirts run fairly true to size. Oh, and my dad wears his t-shirts tucked in, so I know he wouldn't mind the extra length--but it certainly won't be as long as you're imagining!
will this shrink in the wash?
A shopper on Jul 28, 2015
BEST ANSWER: No shrinkage with this T in the washer----warm water and regular wash action. I only wash the shirt with like articles to protect the fabric. For drying, I dry in the dryer on cold air cycle.
was puzzled by the review that said this shirt needs to be dry cleaned. Really? Also, what is the basic difference between this shirt and the U60, other than price? Finally, I'm 6'4'', 190 pounds. What size is recommended? Thanks
A shopper on Jul 9, 2015
BEST ANSWER: I've had no problems washing OD Heather tees on a cold delicate cycle and air drying them. Shake them well before hanging them to dry to minimize wrinkles. I prefer the OD Heather's weathered and more textured look over the U60. At 6"3", 190 lbs a large fits well. Length is fine, but not overly generous. This is one of my favorite shirts and a summer staple here in northern Minnesota.
What's the difference between this & the od sol tee?
William on Jun 22, 2015
BEST ANSWER: Hello there isn't much of a difference between the OD Heather T and the OD Sol T. The only difference is the seam on the sleeves. Same fit and everything.
4.7 / 5.0
50 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Buy One...Budget for More
This ain't your dads generation wool. Great stuff, as always. Bought two for starters. Would like to see another inch in the sleeves. A favorite, sustainable, performance fabric and product.
June 7, 2013
I have one for every day.
It started with one....i can't go back. Look good. Feel good. Smell good. Did I mention that the logo has sweet horns?
April 23, 2015
11 months ago
Just right fit
First, wool is everything it's cracked up to be. Second, the fit of this shirt is great if, like me, you dislike the trend of all clothes being tight fitting. This shirt has a true "regular" fit.
July 27, 2015
3 months ago
Fit, Durability & Comfort
I own the competitors, but when I want style, fit, comfort and durability I choose ibex. I wear them in layers and alone. All 4 seasons. So versatile, I wear them daily, and wouldn't use cotton again. Want more!
March 26, 2014
Best active shirt -- ever
I love this shirt, so much so, that I bought 4 of them. I just got back from 10 days hiking in Israel and I rotated the 4 shirts throughout the hike. The shirts would get very sweaty on the back where my pack rested (is there any way to avoid this), but after each hike, I would hold the wet shirt out the window of our moving car and it would dry in less than a minute. Zero stink and the shirt w
April 1, 2012
Best shirt ever
These are the best outdoor shirts I have ever owned. I have spent 30 years backpacking, skiing and mountaineering in the Rockies and North Cascades and have never owned a better shirt.
July 31, 2015
4 months ago
Wool is great for summertime heat
I live in the south where summer temps are high. Wool t- shirts keep me cool when I am outside in the summer heat and warm when I move inside to air conditioned spaces. The shirts hold up well to machine washing. I always air dry them. The fabric is soft yet durable.
August 1, 2015
4 months ago
Love it
I have other colors of this T shirt. The fit is perfect for me. They wear very well. I wear these, Spring, Summer and Fall; and, sometimes in the Winter under another wool next to skin long sleeve shirt.
August 27, 2015
2 months ago
love it
excellent shirt, consistent with Ibex high quality and good fit.
February 23, 2011
Simply a great product.
Stands out from the crowd. Durable and ease of use.
August 23, 2010