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Core Merino 120 LS Crew Reviews

Trevor L.

Verified Buyer

Very pleased.

Blended in well. Fit nicely and is a good quality shirt

Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs

Fit: True to size

Color: Optifade Open Country · Size: M

Oct 21, 2026

Andrew S.

Verified Buyer

Nice base layer. Comfortable and

Nice base layer. Comfortable and does the job.

Military & Veterans

Height: 6'6'' - 6'8'' · Weight: 221 lbs - 250lbs

Fit: True to size

Color: Pyrite · Size: XL

Oct 19, 2026

Tyler B.

Verified Buyer

Nice Shirt

Havent wore it out in the field yet but fits great and like how its not super tight. Seems like it will be a very comfortable skin layer.

Pro

Height: 5'9'' - 5'11'' · Weight: 221 lbs - 250lbs

Fit: True to size

Color: Optifade Elevated II · Size: XL

Oct 13, 2026

Rick S.

Verified Buyer

Merino crew

Great layering crew. I had it on under another Sitka shirt and as the day got warmer it’s what all I needed. Lightweight, soft and comfortable. I will wear this crew on every hunt.

Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs

Fit: True to size

Color: Optifade Waterfowl Timber · Size: M

Oct 11, 2026

Alex H.

Verified Buyer

Shirt

Comfy

Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs

Fit: True to size

Color: Pyrite · Size: L

Sep 28, 2026

Joe B.

Verified Buyer

Worth the investment

This shirt is incredible. I’ve been wearing it the past few nights scouting deer in hay fields and it fits and works just perfectly.

Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs

Fit: True to size

Color: Optifade Subalpine · Size: XL

Sep 20, 2026

Matthew G.

Verified Buyer

Good buy

Fits good

Height: 6' - 6'2'' · Weight: 251 lbs - 280lbs

Fit: True to size

Color: Optifade Subalpine · Size: XXL

Sep 18, 2026

Dean R.

Verified Buyer

Very warm yet whisks away

Very warm yet whisks away the moisture so always feeling dry. It is amazing, no matter how much you sweat, at the end of the day you do not feel sticky when you remove the garment!

Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs

Fit: True to size

Color: Optifade Open Country · Size: L

Sep 14, 2026

Jesse L.

Verified Buyer

Wish you guys offered bigger sizes

Wish you guys would offer bigger sizes

Height: 6'3'' - 6'5'' · Weight: 251 lbs - 280lbs

Fit: Runs small

Color: Optifade Subalpine · Size: XXL

Sep 9, 2026

Joel H.

Verified Buyer

Absolute must have

absolute must have for layering. I have a few of these now and they are fantastic.

Height: 5'9'' - 5'11'' · Weight: 221 lbs - 250lbs

Fit: True to size

Color: Optifade Elevated II · Size: XL

Sep 7, 2026

Bailey J.

Verified Buyer

Love it

Love it

Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs

Fit: True to size

Color: Optifade Elevated II · Size: L

Sep 6, 2026

Rich A.

Verified Buyer

Core Merino

EXCELLANT!! Very nice later to add to your day in the field. Or as casual wear

Height: 6' - 6'2'' · Weight: 221 lbs - 250lbs

Fit: True to size

Color: Optifade Waterfowl Timber · Size: XL

Aug 29, 2026

Daniel D.

Verified Buyer

Core Merino 120 LS Crew

Comfortable fit. Can't wait to wear it on my mid-September elk hunt.

Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs

Fit: True to size

Color: Optifade Subalpine · Size: XL

Aug 26, 2026

Ian I.

Verified Buyer

Solid Baselayer

This core merino has been my solid baselayer. Very light and comfortable . Fantastic

Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs

Fit: True to size

Color: Optifade Waterfowl Timber · Size: L

Aug 24, 2026

Luke W.

Verified Buyer

Soft and comfortable

I am a big fan of Merino and have tried other brands these hold up and are soft

Height: 6' - 6'2'' · Weight: 161 lbs - 190lbs

Fit: True to size

Color: Optifade Subalpine · Size: L

Aug 24, 2026

Steve C.

Verified Buyer

As described and exactly what

As described and exactly what I wanted

Height: 6'3'' - 6'5'' · Weight: 221 lbs - 250lbs

Fit: True to size

Color: Optifade Subalpine · Size: XXL

Jul 23, 2026

Will M.

Verified Buyer

Wool

Light weight base or outer layer

Pro

Height: 5'6'' - 5'8'' · Weight: 191 lbs - 220lbs

Fit: True to size

Color: Optifade Subalpine · Size: XXL

Jun 15, 2026

Kiley S.

Verified Buyer

Comfortable base layer

Feels good and regulates temperature while walking. Insulates really well once additional layers are added.

Military & Veterans

Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs

Fit: Runs big

Color: Optifade Elevated II · Size: L

May 17, 2026

KIRK R.

Verified Buyer

comfy and great for warm days

perfect for standalone on warm day hunt and perfect underlayer piece for cool days and ams

Height: 5'3'' - 5'5'' · Weight: 100 lbs - 130lbs

Fit: True to size

Color: Optifade Subalpine · Size: M

May 1, 2026

Joel B.

Verified Buyer

Awesome Shirt

This lightweight shirt is perfect for warm weather day concealment or for simple layering.

Height: 6'3'' - 6'5'' · Weight: 221 lbs - 250lbs

Fit: True to size

Color: Pyrite · Size: XXL

Apr 22, 2026

Roy G.

Verified Buyer

This is a very soft

This is a very soft , comfortable, lightweight, and highly breathable merino wool base layer. I got it in a neutral color so I use in every day wear. The XL fit was spot on. As with all the other SITKA gear I own. I’m very happy with the purchase.

Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs

Fit: True to size

Color: Pyrite · Size: XL

Apr 21, 2026

Jerry B.

Verified Buyer

No sweat

Very lightweight and comfortable. I believe it is advertised as a base layer but I see it as a bow hunters dream. Love the thumb holes in the sleeves

Height: 6'3'' - 6'5'' · Weight: 221 lbs - 250lbs

Fit: True to size

Color: Optifade Subalpine · Size: XXL

Apr 20, 2026

Fadi P.

Verified Buyer

Excellent material. Wore it hiking

Excellent material. Wore it hiking and horse riding in 33° weather in Patagonia, Chile.

Height: 5'6'' - 5'8'' · Weight: 191 lbs - 220lbs

Fit: True to size

Color: Optifade Subalpine · Size: XXL

Apr 19, 2026

Robert P.

Verified Buyer

Core 120 LS

Love this shirt

Height: 5'9'' - 5'11'' · Weight: 221 lbs - 250lbs

Fit: True to size

Color: Pyrite · Size: 3XL

Apr 5, 2026

Joe B.

Verified Buyer

FANTASTIC BASELAYER

The Core Merino 120 LS Crew is my go-to baselayer. I’ve used it for everything from fly fishing to archery elk, and it’s been solid in all conditions. It dries quick, stays comfortable, and keeps you warm during those cold mornings and evenings. This has easily become a staple in my outdoor clothing setup and something I grab every trip.

Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs

Fit: True to size

Color: Pyrite · Size: L

Apr 1, 2026

Jerome S.

Verified Buyer

Fits exactly how I feel

Fits exactly how I feel like it should. I’m more a “cornfed” build but still a large guy.

Height: 6' - 6'2'' · Weight: 251 lbs - 280lbs

Fit: True to size

Color: Optifade Elevated II · Size: XL

Mar 31, 2026

Brad W.

Verified Buyer

Core 120 merino

Used core 120 merino as part my layering system in place of core lightweight hoody on cooler days. Very nice.

Height: 5'3'' - 5'5'' · Weight: 131 lbs - 160lbs

Fit: True to size

Color: Optifade Subalpine · Size: L

Mar 31, 2026

Robert B.

Verified Buyer

Had to get my 2nd

Had to get my 2nd set of Sitka core layers, because they’re just that good!

Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs

Fit: True to size

Color: Pyrite · Size: L

Mar 27, 2026

Sharon L.

Verified Buyer

Great product!

Great product!

Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs

Fit: True to size

Color: Optifade Subalpine · Size: XL

Mar 27, 2026

Kosta M.

Verified Buyer

120

Very lightweight. Extremely soft. Better than polyester.

Height: 5'6'' - 5'8'' · Weight: 161 lbs - 190lbs

Fit: True to size

Color: Optifade Subalpine · Size: L

Mar 26, 2026

Randy p.

Verified Buyer

Comfortable and stable shirt

Comfortable and stable shirt

Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs

Fit: True to size

Color: Pyrite · Size: XL

Mar 23, 2026

Thomas M.

Verified Buyer

Fits good drys quick

Fits good drys quick

Height: 6' - 6'2'' · Weight: 221 lbs - 250lbs

Fit: True to size

Color: Optifade Open Country · Size: XXL

Mar 23, 2026

Pete S.

Verified Buyer

Great first layer

Great next to skin layer, seems to breath well in warmer conditions but surprisingly adds a good thermal barrier in the cold. Fit is true to size and I would definitely buy again.

Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs

Fit: True to size

Color: Pyrite · Size: L

Mar 22, 2026

Elaine S.

Verified Buyer

Great purchase

Always love everything we buy

Height: 5'6'' - 5'8'' · Weight: 100 lbs - 130lbs

Fit: True to size

Color: Pyrite · Size: M

Mar 22, 2026

Patrick H.

Verified Buyer

Very soft shirt

Nice quality merino base layer

Height: 6' - 6'2'' · Weight: 221 lbs - 250lbs

Fit: True to size

Color: Optifade Subalpine · Size: XL

Mar 22, 2026

Jon N.

Verified Buyer

Merino 120

Quality product, my only immediate improvement might include more seamless feel along the arms. Feel like when I was layering the seam was very noticeable and semi annoying and rotating around.

Height: 6'3'' - 6'5'' · Weight: 221 lbs - 250lbs

Fit: True to size

Color: Pyrite

Mar 18, 2026

Gerald J.

Verified Buyer

Merino crew

Nice shirt. I did try it on. The fit and feel is very good. I will be wearing it this spring for turkey season.

Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs

Fit: True to size

Color: Optifade Subalpine · Size: XL

Mar 18, 2026

Jason V.

Verified Buyer

Merino 120

The long sleeve and short sleeve merino 120 shirts are my favorite wish they made more colors

Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs

Fit: True to size

Color: Pyrite · Size: L

Mar 18, 2026

Trent T.

Verified Buyer

Layers

Sized just right for layering

Height: 6' - 6'2'' · Weight: 221 lbs - 250lbs

Fit: True to size

Color: Optifade Subalpine · Size: XXL

Mar 18, 2026

Zachary W.

Verified Buyer

Warmth

Fits true to size for me as a XL. Also very warm for those cold hunts.

Height: 6'3'' - 6'5'' · Weight: 191 lbs - 220lbs

Fit: True to size

Color: Optifade Subalpine · Size: XL

Mar 18, 2026

DUSTIN T.

Verified Buyer

Thumbs up!

Shirt is exactly what I was looking for, fits well and has good durability!

Height: 6' - 6'2'' · Weight: 221 lbs - 250lbs

Fit: True to size

Size: XXL

Mar 17, 2026

Courtney D.

Verified Buyer

Great top

Works great amd fits like i expected, always great quality

Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs

Fit: True to size

Color: Optifade Subalpine · Size: XL

Mar 17, 2026

Kirk M.

Verified Buyer

Great Merino Quality

Lightweight and wicks moisture well. Soft feel and works by itself on warmer days and as a layering piece on those colder days.

Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs

Fit: True to size

Color: Pyrite · Size: XXL

Mar 17, 2026

Phillip S.

Verified Buyer

Layers

Great product for layering and hot afternoons

Height: 5'6'' - 5'8'' · Weight: 161 lbs - 190lbs

Fit: True to size

Color: Optifade Subalpine · Size: L

Mar 17, 2026

Paul Y.

Verified Buyer

Excellent

Another excellent purchase of the best gear. Love the vest and jacket too.

Height: 6' - 6'2'' · Weight: 161 lbs - 190lbs

Fit: True to size

Color: Pyrite · Size: XL

Mar 17, 2026

Conrad B.

Verified Buyer

Excellent crew

I have both 100 and 300 series and only once did I need to wear combined (negative temp weather). During cool weather, the 100 series is awesome. And during freezing weather, the 300 series worked great. Both, under a lightweight goretex jacket. These enabled me to dress as light as possible and layer 9nly when required. I highly recommend these crew shirts.

Height: 6' - 6'2'' · Weight: 221 lbs - 250lbs

Fit: True to size

Color: Optifade Elevated II · Size: XL

Mar 16, 2026

Jose H.

Verified Buyer

Love this LS Mericon crew

The piece is very warm and does not retain odor. I absolutely love this LS. Runs true to size.

Height: 6' - 6'2'' · Weight: 131 lbs - 160lbs

Fit: True to size

Feb 26, 2026

Benjamin C.

Verified Buyer

Very comfortable

Very comfortable

Military & Veterans

Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs

Fit: True to size

Dec 12, 2025

MICHAEL S.

Verified Buyer

Excellent

Excellent

Height: 5'6'' - 5'8'' · Weight: 191 lbs - 220lbs

Fit: True to size

Dec 7, 2025

Andrew L.

Verified Buyer

Great performance!

I love this shirt for a multitude of reasons but the top one being that if I work up a sweat in a cold environment, it does exactly as designed by and wicks the moisture away from my body keeping me warm when I stop moving. I was unfortunate to trip in the marsh and my hands went under the water to catch myself. My sleeves got wet and fortunately I had an extra jacket. 10 minutes later my sleeves were dry and I was able to stay in the field completing my hunt.

Military & Veterans

Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs

Fit: True to size

Dec 4, 2025

Core Merino 120 LS Crew Reviews | SITKA Gear