Aaron G.
Verified Buyer
Awesome under shirt
Love this shirt. Wore it over and over without washing and didn’t retain odor.
Height: 5'9'' - 5'11'' · Weight: 221 lbs - 250lbs
Fit: True to size
Nov 18, 2025
Aaron G.
Verified Buyer
Awesome under shirt
Love this shirt. Wore it over and over without washing and didn’t retain odor.
Height: 5'9'' - 5'11'' · Weight: 221 lbs - 250lbs
Fit: True to size
Nov 18, 2025
Tyler H.
Verified Buyer
Bought the ss & ls
Bought the ss & ls before an archery trip to kansas in November. Saw temps from 20 degrees all the way up to 75 degrees. Wore the 120 every day of the trip. Loved the feel next to skin and was extremely impressed with the lack of smell by the end of the week. I would sweat heavily at some point in the day and the shirts had literally no smell “to the human nose” after 8 straight days of use. Fit was a little loose right out of package, but after a quick wash and dry cycle they fit perfectly. Very happy with the performance!
Height: 5'6'' - 5'8'' · Weight: 131 lbs - 160lbs
Fit: Runs big
Nov 15, 2025
Lucas O.
Verified Buyer
Perfect base layer
I use this base layer under my Jetstream Jacket and I’m good down to 30 degrees F*. It wicks sweat away and I’ve worn it multiple days straight with no order issues.
Height: 5'6'' - 5'8'' · Weight: 191 lbs - 220lbs
Fit: True to size
Nov 14, 2025
Jason F.
Verified Buyer
Core merino 120 ss crew
bought 1 a year ago. Love it so much I bought 3 more. Soft. Durable. Wicks sweat pretty good. Wear them everyday for everything.
Military & Veterans
Height: 6' - 6'2'' · Weight: 221 lbs - 250lbs
Fit: True to size
Oct 30, 2025
Alex G.
Verified Buyer
Core merino
I love the core merino 120 ss. I wear this under my lightweight hoodie for spring and fall. Very comfortable and moisture wicking.
Height: 5'6'' - 5'8'' · Weight: 161 lbs - 190lbs
Fit: True to size
Oct 25, 2025
Nathan C.
Verified Buyer
Merino shirt
Most comfortable shirt I've ever had on.
Military & Veterans
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Oct 23, 2025
John
Verified Buyer
Def recommend
Most comfortable shirt iv ever owned. Dried very fast, lightweight. I feel like its true to size. I normally wear XXL shirts and this one firs like normal xxl. Very breathable. Love it so much im going to be buying 3 more pairs just to wear daily as an undershirt, or just around the house.
Military & Veterans
Height: 5'9'' - 5'11'' · Weight: 221 lbs - 250lbs
Fit: True to size
Oct 19, 2025
Ryan H.
Verified Buyer
5-10, 190. Ordered large. Fits
5-10, 190. Ordered large. Fits absolutely perfect. Wore it in 80 degree heat early season in Ohio under another early season long sleeve shirt and it was perfect. I’m going to order more for sue
Military & Veterans
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Oct 9, 2025
Rivers P.
Verified Buyer
Positive Initial Impressions
Light weight and solid fit. At 120, it seems like it is too thin as compared to higher counts for wool, but it will do just fine and it dries more quickly. I like it for working out and it is great from 60-100+ degrees for a base layer.
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Oct 7, 2025
Caleb H.
Verified Buyer
Perfect shirt
Very light weight and comfortable in hot conditions under other layers
Height: 6' - 6'2'' · Weight: 161 lbs - 190lbs
Fit: True to size
Oct 6, 2025
David F.
Verified Buyer
Sitka gear
The merino 120 is exactly what I was looking for during September elk season where the temps range from 40-80 degrees. Like everything else I’ve purchased from Sitka , the quality is there. Match this shirt and the Ascent pant, perfect.
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Oct 5, 2025
Christian P.
Verified Buyer
Literally best shirt ever!
I am buying 6 more love it. So comfortable I wore it 7 days straight no smell!
Military & Veterans
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Oct 1, 2025
Ponciano R.
Verified Buyer
Shirt is comfortable and ready
Shirt is comfortable and ready to use at camp!
Military & Veterans
Height: 6'3'' - 6'5'' · Weight: 191 lbs - 220lbs
Fit: True to size
Sep 30, 2025
Dustin K.
Verified Buyer
Great shirt
Fits very well wear it all the time.
Height: 6' - 6'2'' · Weight: 221 lbs - 250lbs
Fit: True to size
Sep 29, 2025
J P.
Verified Buyer
Core merino tee
Great shirt.
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Sep 28, 2025
Jacob P.
Verified Buyer
Great T
This T-shirt is great for hunting or wearing around the house. It's very comfortable and is not itchy. I wear these from opening day until mid January for Illinois archery season. It wicks sweat and keeps your outerwear from smelling. I'm 6"1", 170lbs and wear a medium in Sitka T-shirts. Any other Sitka top I wear a large.
Height: 6' - 6'2'' · Weight: 161 lbs - 190lbs
Fit: True to size
Sep 27, 2025
Justin L.
Verified Buyer
Love the Core Merino line
Love the Core Merino line up. Have many pieces. Wanted to add this to it.
Height: 5'9'' - 5'11'' · Weight: 131 lbs - 160lbs
Fit: True to size
Sep 23, 2025
Wade D.
Verified Buyer
Perfect for layering
Perfect for layering
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Sep 23, 2025
Dillon C.
Verified Buyer
Favorite Tee
I already had one and when I saw this go on sale I grabbed another. This was my favorite hunting shirt last year. I will probably grab one more next sale too.
Height: 6' - 6'2'' · Weight: 221 lbs - 250lbs
Fit: True to size
Sep 22, 2025
Alec
A staple base layer for all hunters
The Merino SS is an amazing product. I have great experience with the material and it is a staple in the kit. It wicks moisture and dries quickly without developing an odor and it comfortable throughout the entire day. It maintains its shape and does not cause any irritation. I would recommend this to any and all hunters as a baselayer in every system.
AnonymousUser
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Sep 18, 2025
Joel M.
Verified Buyer
Perfect T Shirt
Love it!! Fits to size and long enough to tuck in your pants and not come…great base layer
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Sep 17, 2025
Leonard J.
Verified Buyer
Merino 120 SS
Great for warm weather.
Height: 5'9'' - 5'11'' · Weight: 131 lbs - 160lbs
Fit: True to size
Sep 16, 2025
Jeremy B.
Verified Buyer
Very comfortable
Fits very well and works as a dual purpose garment.
Height: 5'6'' - 5'8'' · Weight: 191 lbs - 220lbs
Fit: True to size
Sep 14, 2025
Anthony G.
Verified Buyer
Solid base layer
After I tore up my 15+ year old ice breaker merino got torn up in the woods and my 8 yr old first light merino base layer t-shirt is starting to look like swiss cheese this one caught my eye. It's a little looser in fit than I expected (i typically wear large jackets in Sitka @ 5-9 185 "athlentic build"), but it's a looser cut. if you want a skin-tight base layer I'd size down. I do like the fit because it's more like one of my standard t-shirts and a little less hugging.
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Aug 19, 2025
Adam G.
Verified Buyer
Feels soft and comfortable. Im
Feels soft and comfortable. Im 5'9 190lbs and large fits me well.
Military & Veterans
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Aug 12, 2025
Larry H.
Verified Buyer
Very comfortable
Very comfortable, fit is true to size, fast shipping.
Military & Veterans
Height: 5'9'' - 5'11'' · Weight: 251 lbs - 280lbs
Fit: True to size
Aug 9, 2025
Todd J.
Verified Buyer
This is always my primary
This is always my primary base layer. I don't go in the field without it.
Pro
Height: 5'6'' - 5'8'' · Weight: 131 lbs - 160lbs
Fit: True to size
Jul 11, 2025
Taylor
Verified Buyer
Worth it
Ive become obsessed with Merino t-shirts the last few years and pretty much have every brand I can find. I think this Sitka one may be my favorite. Love the feel and doesn't get itchy like some of the others ive tried.
Military & Veterans
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Jun 11, 2025
Gary F.
Verified Buyer
Fabulous
Comfortable fit, great look, very satisfied
Height: 5'6'' - 5'8'' · Weight: 161 lbs - 190lbs
Fit: True to size
Jun 10, 2025
Jason Z.
Verified Buyer
Feels awesome, started wearing as
Feels awesome, started wearing as daily shirt over cotton.
Pro
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Apr 5, 2025
Kyler C.
Verified Buyer
Solid Tee
Soft, incredibly durable, and fast drying. I haven’t noticed any shrinkage in the washer and the merino wool allows for multi-day use without being the smelly guy. Great base layer and stand alone in the heat, nicely done Sitka.
Military & Veterans
Height: 6' - 6'2'' · Weight: 161 lbs - 190lbs
Fit: Runs big
Mar 15, 2025
Jason V.
Verified Buyer
Merino 120 ss
My favorite shirt! Need more colors! Would wear every day of the week if I could. Super soft light weight. I’m in between a large and xl ordered xl and it fits perfect
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Feb 7, 2025
Cesar M.
Verified Buyer
Favorite piece
First piece of light weight merino aside from socks. It's breathable, warm when it needs to be and cool when it does too
Height: 5'6'' - 5'8'' · Weight: 221 lbs - 250lbs
Fit: True to size
Jan 23, 2025
Matt B.
Verified Buyer
Must have piece of gear
Great for all weather and super comfortable - a must have
Height: 6'3'' - 6'5'' · Weight: 221 lbs - 250lbs
Fit: True to size
Jan 10, 2025
David H.
Verified Buyer
Love the fit of these
Love the fit of these merino shirts. Lightweight and some of the best I have worn. Has been great as an undershirt through the winter and will be a great summer hiking/scouting shirt.
Military & Veterans
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Jan 10, 2025
Amanda S.
Verified Buyer
Great Shirt
One of my boyfriend's favorite shirts to wear out. Wears well and is nice color!
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Jan 5, 2025
Spencer C.
Verified Buyer
So comfortable!
These shirts are so comfortable and breathable! I got these to wear for warmer work days and to layer. They’re perfect for hot weather!
Military & Veterans
Height: 6'3'' - 6'5'' · Weight: 251 lbs - 280lbs
Fit: True to size
Dec 10, 2024
Jason P.
Verified Buyer
Super base layer
Great for layering. Can wear alone on warm days
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Dec 7, 2024
Fred
Best tahirt
I own four of these shirts now. They were my first merino tshirt and I’m all in. My favorite tshirts and I wear them everywhere now.
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Dec 4, 2024
Jake B.
Verified Buyer
Good shirt
Very soft and comfortable. True to size
Height: 5'6'' - 5'8'' · Weight: 161 lbs - 190lbs
Fit: True to size
Nov 20, 2024
Jeff O.
Verified Buyer
120ss crew
Great shirt, i have wore it in various conditions and it has always worked great
Height: 5'9'' - 5'11'' · Weight: 221 lbs - 250lbs
Fit: True to size
Nov 18, 2024
Graham K.
Verified Buyer
Core Merino SS Crew
I love this shirt. I have 5 of them. They keep cool during a hot ascent up a sunny mountain and operate just as well under your base layer when that mountain turns cold and snowy. I wear them around the house all other times. Looks great, fits well. The wool cuts any odor, making washing unnecessary.
Height: 6' - 6'2'' · Weight: 161 lbs - 190lbs
Fit: True to size
Oct 25, 2024
George L.
Verified Buyer
Fits true to size and
Fits true to size and is really comfortable
Military & Veterans
Height: 6' - 6'2'' · Weight: 281 lbs - 310lbs
Fit: True to size
Oct 24, 2024
Odell J.
Verified Buyer
Core Merino 120 SS
One of the best shirts I own for warm weather!
Height: 6' - 6'2'' · Weight: 221 lbs - 250lbs
Fit: True to size
Oct 22, 2024
Roger B.
Verified Buyer
Hiking.Hunting.Kayaking
Warm and comfortable, excellent under layer 👍
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Oct 13, 2024
Patrick C.
Verified Buyer
Light weight comfortable
Great under shirt to wear other than the normal poly cotton blends I usually wear
Military & Veterans
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Sep 30, 2024
Millard L.
Verified Buyer
Best shirt ever
Light weight, quick drying and amazingly warm. Best tshirt ever!
Military & Veterans
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Sep 29, 2024
Lenny H.
Verified Buyer
Great shirt
Great shirt
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Sep 28, 2024
Garrison M.
Verified Buyer
Love merino
Got the hoodie first then I was hooked on the merino. Wear this shirt hunting and around camp. Only thing is I wish they had camp on this shirt
Height: 6' - 6'2'' · Weight: 221 lbs - 250lbs
Fit: True to size
Sep 23, 2024
Peter D.
Verified Buyer
Great base layer
I like this shirt as a first layer. It keeps me dry and it resists odor great.
Military & Veterans
Height: 6'3'' - 6'5'' · Weight: 251 lbs - 280lbs
Fit: True to size
Sep 14, 2024