Sam C.
Verified Buyer
Best gear on the planet
Best gear on the planet
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Nov 18, 2025
Sam C.
Verified Buyer
Best gear on the planet
Best gear on the planet
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Nov 18, 2025
John L.
Verified Buyer
Great fit thinner material than
Great fit thinner material than expected
Height: 5'9'' - 5'11'' · Weight: 221 lbs - 250lbs
Fit: True to size
Nov 18, 2025
Clifton H.
Verified Buyer
My go too baselayer. Works
My go too baselayer. Works really during late season.
Height: 5'6'' - 5'8'' · Weight: 161 lbs - 190lbs
Fit: True to size
Nov 18, 2025
Jack C.
Verified Buyer
Great base layer
I always thought my carhart base layers were good enough and there was no need to upgrade to more expensive Sitka. I always thought they’re nitch was outerwear and there was no need to shell out extra money for their base layer products. I was wrong this is so comfortable and warm, but I don’t overheat easily. Part of me wants to sleep in this. Also it doesn’t smell which is advantageous in whitetail woods. I’m buying another for my dad for Christmas who doesn’t even hunt but I know he’ll love it around the house and yard. A little pricey, but worth the money to me.
Height: 6' - 6'2'' · Weight: 161 lbs - 190lbs
Fit: True to size
Nov 18, 2025
Bryan S.
Verified Buyer
Great Base Layer
My new favorite base layer
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Nov 17, 2025
Sean E.
Verified Buyer
Best base I've ever owned
Very comfortable. Very warm for the weight/bulk. Can wear only this upper while hiking down to about 30 degrees. Throw on a coat when stopped. This and the jetstream are all I need for active hunts with short glassing periods. For long glassing periods I add one more layer. 6'3" 270lbs. 2XL is slightly baggy. Runs larger than other sitka products IMO.
Height: 6'3'' - 6'5'' · Weight: 251 lbs - 280lbs
Fit: Runs big
Nov 17, 2025
Jim C.
Verified Buyer
Core Merino 330 half-zip
Very comfortable and perfect for early season or as a base layer for colder temps!
Height: 5'6'' - 5'8'' · Weight: 221 lbs - 250lbs
Fit: True to size
Nov 17, 2025
Matthew W.
Verified Buyer
Awesome
Perfect for a cold weather sits as a tight and snug base layer. Just what I needed.
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Nov 17, 2025
Brian S.
Verified Buyer
Perfect layer for cold days
Soft supple and warm. Sitka produces a great quality merino.
Height: 6'3'' - 6'5'' · Weight: 161 lbs - 190lbs
Fit: True to size
Nov 17, 2025
Zeke S.
Verified Buyer
Awesome
This piece is a perfect thermal layer but I wear it the most as an everyday work shirt! 220 pounds 5’11” xl fits great
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Nov 17, 2025
Damian F.
Verified Buyer
Nice Under Garment
Nice and Light, Warm Enough for calm 40-45 degree days. Nice Piece to Layer With
Height: 6' - 6'2'' · Weight: 311 lbs - 340lbs
Fit: True to size
Nov 17, 2025
Lawrence S.
Verified Buyer
Early season
Lightweight Not that warm
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Nov 17, 2025
Mike M.
Verified Buyer
Great Base layer
I recommend buying both the half-zip and the lower matching bottoms. These two are a great combination for a warm hunt!
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Nov 17, 2025
Brad A.
Verified Buyer
Perfect base.
This is my second purchase of this base layer. I use it for hunting and snowboarding. .
Height: 5'6'' - 5'8'' · Weight: 191 lbs - 220lbs
Fit: True to size
Nov 17, 2025
Matthew s.
Verified Buyer
330 half zip
Fits perfect, very warm and still breathable! Wish I would have gotten sooner!
Height: 6' - 6'2'' · Weight: 221 lbs - 250lbs
Fit: True to size
Nov 17, 2025
Kent T.
Verified Buyer
Love merino wool! Sitka's blend
Love merino wool! Sitka's blend is great!
Pro
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Nov 17, 2025
Jeffrey T.
Verified Buyer
Very warm and lightweight really
Very warm and lightweight really satisfied with this purchase would recommend this to any hunter or anyone that spends time outdoors
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Nov 16, 2025
Neil S.
Verified Buyer
Great shirt
Love this color and the half Zip. Merino is very soft and quite warm. I wear as both base layer and outer. This is my second one and the first is still in great shape. When you can buy Sitka on sale it is a tremendous value.
Height: 5'6'' - 5'8'' · Weight: 191 lbs - 220lbs
Fit: True to size
Nov 16, 2025
Alexander C.
Verified Buyer
Very warm
The perfect base layer I love that it’s hoodless.
Height: 5'9'' - 5'11'' · Weight: 281 lbs - 310lbs
Fit: True to size
Nov 16, 2025
Nick P.
Verified Buyer
Great Quality
I’m 6ft 2, 275 and the XXL fits with room to spare. Very comfortable.
Height: 6' - 6'2'' · Weight: 251 lbs - 280lbs
Fit: Runs big
Nov 16, 2025
Trayce E.
Verified Buyer
Great piece
Great base layer
Height: 5'6'' - 5'8'' · Weight: 131 lbs - 160lbs
Fit: True to size
Nov 16, 2025
Robert Z.
Verified Buyer
Comfy
Good base layer on cold days or outer on warm.
Height: 5'9'' - 5'11'' · Weight: 251 lbs - 280lbs
Fit: True to size
Nov 15, 2025
James G.
Verified Buyer
Merino 330 half zip
I love this shirt. This is the second one I purchased. It's soft and warm and feels great against my skin. When I ordered it there was not an option for a solid green or heather green/brown or I would have ordered one for everyday use also. I highly recommend this shirt.
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Nov 15, 2025
Scott A.
Verified Buyer
Excellent baselayer
Fits great and the size proportion is good. Bought the XL. Love the half zip for the walk into the stand. Great 2nd baselayer on colder sits also. Also the longer cuffs around your thumbs are petfect.
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Nov 15, 2025
Sydney R.
Verified Buyer
Quarter zip
Bought it for my husband, he likes it, thinner material, fits true to size.
Height: 5'6'' - 5'8'' · Weight: 100 lbs - 130lbs
Fit: True to size
Nov 15, 2025
Cameron H.
Verified Buyer
Excellent product.
Excellent product.
Height: 5'9'' - 5'11'' · Weight: 131 lbs - 160lbs
Fit: True to size
Nov 15, 2025
Mike S.
Verified Buyer
330
Great
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Nov 15, 2025
Leslie S.
Verified Buyer
Soft fits well
Warm but not bulky. Base or mid layer
Height: 6' - 6'2'' · Weight: 161 lbs - 190lbs
Fit: True to size
Nov 15, 2025
Frank W.
Verified Buyer
Fantastic Piece
This is the best heavyweight merino in my opinion. I have First Lite Furnace pieces as a comparison. To me, the Core 330 is very warm and much more comfortable on my skin than the Furnace.
Height: 5'9'' - 5'11'' · Weight: 221 lbs - 250lbs
Fit: True to size
Nov 14, 2025
Josh S.
Verified Buyer
Nice base layer
Good base layer, super comfortable. My only complaint is it doesn't come in tall sizes so I needed to size up in order for it to fit. That kinda takes away from how well it works since you want base layers tight. Would be a great piece if it fit a little better. Will still be using it regardless.
Height: 6'3'' - 6'5'' · Weight: 191 lbs - 220lbs
Fit: True to size
Nov 14, 2025
John K.
Verified Buyer
Core Merino 330 Half Zip
Bought this for my son He said it’s very warm and comfortable Great fit
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Nov 14, 2025
Daniel C.
Verified Buyer
Stayed warm and kept the
Stayed warm and kept the wind off me all day!
Height: 6' - 6'2'' · Weight: 161 lbs - 190lbs
Fit: True to size
Nov 14, 2025
Anthony B.
Verified Buyer
Feels great, not as warm
Feels great, not as warm as I hoped
Height: 6'3'' - 6'5'' · Weight: 221 lbs - 250lbs
Fit: True to size
Nov 14, 2025
THOMAS N.
Verified Buyer
Half zip
Love it very warm works well
Height: 6' - 6'2'' · Weight: 281 lbs - 310lbs
Fit: Runs small
Nov 14, 2025
Mike K.
Verified Buyer
Great base layer. Very comfortable
Great base layer. Very comfortable
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Nov 14, 2025
Max R.
Verified Buyer
Good fit
Nice material and fits good
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Nov 13, 2025
Michael J.
Verified Buyer
Core 330
Love it super comfy warm base layer, got it on sale, about the only way I can buy this stuff.
Height: 6' - 6'2'' · Weight: 161 lbs - 190lbs
Fit: True to size
Nov 13, 2025
Patrick E.
Verified Buyer
Comfy and warm
Comfy and warm
Military & Veterans
Height: 5'6'' - 5'8'' · Weight: 131 lbs - 160lbs
Fit: True to size
Nov 13, 2025
Tucker T.
Verified Buyer
Merino330 half zip
love it so far!
Pro
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Nov 13, 2025
Chad w.
Verified Buyer
Outstanding
Ordered this to wear a sweatshirt or base gear. Man is it soft, comfortable and WARM. I love it!
Military & Veterans
Height: 5'6'' - 5'8'' · Weight: 131 lbs - 160lbs
Fit: True to size
Nov 13, 2025
WALDEN H.
Verified Buyer
Best base layer.
Very warm and comfortable. Well thought out design as usual. Coldest day, 220 marino, this 330 marino and the Fanatic hoody is more than enough layering.
Height: 5'9'' - 5'11'' · Weight: 131 lbs - 160lbs
Fit: True to size
Nov 12, 2025
Nicholas L.
Verified Buyer
Merino 330 half zip
Had 40 mph winds and temps in the 40’s yesterday. Figured I try them out with my Stratus bibs and coat. That was it. They did their job! Now granted I was in a shooting house, but didn’t need the heater and was comfortable to and from on the 4 wheeler
Pro
Height: 6' - 6'2'' · Weight: 251 lbs - 280lbs
Fit: True to size
Nov 12, 2025
Justin S.
Verified Buyer
Nice
Nice shirt
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Nov 12, 2025
Ryan B.
Verified Buyer
Core Merino 330
great product and fits well
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Nov 10, 2025
MATT S.
Verified Buyer
Merino 330
Very warm yet breathable. My new go to baselayer for cold weather.
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Nov 9, 2025
Brendan O.
Verified Buyer
Good layer
good fit, quite warm
Height: 5'9'' - 5'11'' · Weight: 131 lbs - 160lbs
Fit: True to size
Nov 6, 2025
Gary V.
Verified Buyer
330 review
I purchased the 330 zip t neck to wear in colder weather but the wool does regulate based on body temp and activity Very warm and the fit was good I would buy again
Military & Veterans
Height: 5'9'' - 5'11'' · Weight: 221 lbs - 250lbs
Fit: True to size
Nov 6, 2025
Taylor K.
Verified Buyer
Warm
Warm and nice fit
Height: 6' - 6'2'' · Weight: 311 lbs - 340lbs
Fit: True to size
Nov 1, 2025
Joshua R.
Verified Buyer
Comfort and Style
Fit absolutely great. Super comfortable. I will be the dude at camp this year.
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Oct 30, 2025
William Y.
Verified Buyer
Like wearing pajamas
Super soft and warm
Military & Veterans
Height: 6' - 6'2'' · Weight: 161 lbs - 190lbs
Fit: True to size
Oct 29, 2025