John W.
Verified Buyer
Excellent layering piece
This is warm and comfortable and fits well. Soft and makes a great layer.
Height: 6' - 6'2'' · Weight: 221 lbs - 250lbs
Fit: True to size
Color: Coyote · Size: XL
Apr 2, 2026
John W.
Verified Buyer
Excellent layering piece
This is warm and comfortable and fits well. Soft and makes a great layer.
Height: 6' - 6'2'' · Weight: 221 lbs - 250lbs
Fit: True to size
Color: Coyote · Size: XL
Apr 2, 2026
ricky n.
Verified Buyer
Great product
Love the material, good product. Just runs pretty big.
Height: 6' - 6'2'' · Weight: 161 lbs - 190lbs
Fit: Runs big
Color: Sitka Black · Size: L
Apr 1, 2026
Nick M.
Verified Buyer
Super Comfortable
Overall great quarter zip so far. Little bit lighter weight than I expected, but it is comfortable and fits well. Will be a great layering piece for next hunting season
Height: 5'9'' - 5'11'' · Weight: 131 lbs - 160lbs
Fit: True to size
Color: Earth · Size: L
Mar 31, 2026
Matt J.
Verified Buyer
Great piece if gear
I really like the fit of the shirt and the feel. The 220 is a great layer or mid layer depending on the weather. Really like it. I would say for me, I needed an XL at 5’-9” and around 210 as I don’t like things super tight on me. I wouldn’t say it runs small but if you are a bigger frame and weight the sizing is small compared to other clothing brands out there. I wouldn’t say say it is true to size but order based on the fit you like.
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Deep Lichen · Size: XL
Mar 31, 2026
Andrew T.
Verified Buyer
Core Merino 220 Half-Zip
Extremely soft and comfortable. Great layering product.
Height: 6'3'' - 6'5'' · Weight: 221 lbs - 250lbs
Fit: True to size
Color: Coyote · Size: XL
Mar 31, 2026
Dennis T.
Verified Buyer
TrostleSitkaMerino
Nice shirt but it was partially snagged in transit. Kept it anyways since it is intended to wear under a shirt and did not want to go through the hassle.
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Sitka Black · Size: XL
Mar 29, 2026
Mike L.
Verified Buyer
Great mid layer
Great Mid Layer piece and very warm
Height: 5'6'' - 5'8'' · Weight: 221 lbs - 250lbs
Fit: True to size
Color: Optifade Elevated II · Size: XXL
Mar 29, 2026
Ryan S.
Verified Buyer
Versatile Piece
Super Soft, great for various outdoor activities when it’s chilly, not just hunting. Don’t hesitate to add this to your arsenal!
Pro
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Earth · Size: L
Mar 28, 2026
Andrew B.
Verified Buyer
The best
Well made will buy more
Height: 5'6'' - 5'8'' · Weight: 161 lbs - 190lbs
Fit: Runs big
Color: Sitka Black · Size: L
Mar 28, 2026
Bruce H.
Verified Buyer
Very comfortable and warm! Good
Very comfortable and warm! Good fit (L).
Height: 6' - 6'2'' · Weight: 161 lbs - 190lbs
Fit: True to size
Color: Coyote · Size: L
Mar 28, 2026
Kyle H.
Verified Buyer
Another quality merino product.
Buying in to the merino system, this price of apparel is the mid weight in my merino layer arsenal. I mix and match with other items, but few exhibit the comfort, temp tolerance and style that the sitka merino lineup delivers.
Height: 5'9'' - 5'11'' · Weight: 221 lbs - 250lbs
Fit: True to size
Color: Earth · Size: L
Mar 27, 2026
PATRICK L.
Verified Buyer
Solid well made Sitka base
Solid well made Sitka base layer,
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Sitka Black · Size: L
Mar 27, 2026
Dave P.
Verified Buyer
good product
good product
Height: 5'6'' - 5'8'' · Weight: 161 lbs - 190lbs
Fit: True to size
Color: Lead · Size: M
Mar 27, 2026
Robert B.
Verified Buyer
This mid-weight shirt is exactly
This mid-weight shirt is exactly what I was looking for!
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Color: Deep Lichen · Size: L
Mar 27, 2026
William M.
Verified Buyer
Worked well this year hunting
Worked well this year hunting in Arkansas. Comfortable and fits as described.
Height: 5'9'' - 5'11'' · Weight: 221 lbs - 250lbs
Fit: True to size
Color: Coyote · Size: XL
Mar 24, 2026
Molly B.
Verified Buyer
Great product!
Great product!
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Color: Coyote · Size: L
Mar 24, 2026
Paul B.
Verified Buyer
I wore it as a
I wore it as a mid layer for chasing mule deer in Montana. Very comfortable and performed as expected.
Height: 5'6'' - 5'8'' · Weight: 161 lbs - 190lbs
Fit: True to size
Color: Optifade Elevated II · Size: L
Mar 24, 2026
Timothy C.
Verified Buyer
Warm th core
Great foundation piece Buy with confidence
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Color: Sitka Black · Size: L
Mar 24, 2026
Wayne W.
Verified Buyer
Core Merino
Light weight super warm. I got a size bigger just to allow for fit
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: Runs small
Color: Lead · Size: XXL
Mar 23, 2026
Lukas S.
Verified Buyer
very comfortable lightweight but also has warmth
I wear this zip up almost everyday when it’s 35 degrees out i’m warm and when it’s 75 degrees im nice and cool it’s the perfect in between for a hoodie and a t-shirt
Height: 5'9'' - 5'11'' · Weight: 221 lbs - 250lbs
Fit: Runs small
Color: Earth · Size: XXL
Mar 23, 2026
Scott J.
Verified Buyer
Comfortable and surprisingly warm.
I typically wear XL. This fits loosely which is fine. If I ordered again it would be a large.
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: Runs big
Color: Sitka Black · Size: XL
Mar 23, 2026
Kirk M.
Verified Buyer
Great Product
This Merino half-zip wicks moisture well, very comfortable and works great as a base layer in colder temps and by itself in cooler temps.
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Size: XXL
Mar 23, 2026
Aubrey B.
Verified Buyer
Love it
The Sitka Core Merino 220 Half-Zip is an excellent midweight base layer—warm, breathable, and incredibly comfortable. The merino wool regulates temperature well and naturally resists odor, making it perfect for long days in the field. Durable construction and a great fit make it a go-to piece for layering in cool to cold conditions.
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Lead · Size: XL
Mar 23, 2026
Roy G.
Verified Buyer
Great Midweight Baselayer
This is a well made baselayer. The XL size is perfect on me. It is warm and very comfortable. I really like the zip tee too as it makes it easy on & off as well as helps you cool off quickly if I hike in it. I’ll be buying more of these!
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Coyote · Size: XL
Mar 23, 2026
Hailey C.
Verified Buyer
I bought this for my
I bought this for my boyfriend, very high quality looks and fits great!
Height: 6' - 6'2'' · Weight: 161 lbs - 190lbs
Fit: True to size
Color: Optifade Subalpine · Size: XL
Mar 23, 2026
Bryce S.
Verified Buyer
Great fit
Nice and snug but not too tight perfect for a under layer
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Optifade Subalpine · Size: L
Mar 22, 2026
Darrin D.
Verified Buyer
Great weight and warmth
Perfect base layer. Breaths well and keeps you warm.
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Color: Earth
Mar 22, 2026
Butch G.
Verified Buyer
Great Layer. Great Shirt
Warm and the wool is softer than cotton. Loved wearing this by itself when inside when it was winter and as the second layer when going outside in the coldest weather. I bought the first one. Liked it so much I bought 4 more.
Pro
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Size: L
Mar 22, 2026
Natalie T.
Verified Buyer
Half Zip Review
Perfect for end of winter and spring!
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Coyote · Size: L
Mar 22, 2026
EDWARD M.
Verified Buyer
Fits real well
Fits real well
Height: 6' - 6'2'' · Weight: 221 lbs - 250lbs
Fit: True to size
Color: Coyote · Size: XL
Mar 22, 2026
Eric G.
Verified Buyer
Half zip
Great base layer very warm and breathable
Height: 6' - 6'2'' · Weight: 161 lbs - 190lbs
Fit: True to size
Color: Optifade Subalpine · Size: L
Mar 22, 2026
Tighe M.
Verified Buyer
I love these and have
I love these and have several. Nice weight and very comfortable
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Color: Deep Lichen · Size: XL
Mar 22, 2026
Branden W.
Verified Buyer
Great mid layer
The large was a little big for me. Wish I would’ve got a medium, but I highly. My opinion, the size is about true fit. I just bought the wrong size. I’m usually in between a medium and a large.
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Color: Coyote · Size: L
Mar 22, 2026
Jeff L.
Verified Buyer
Core Nerino 220
Great base layer for late season or by itself in early season. Warm but also breathes well.
Height: 6' - 6'2'' · Weight: 161 lbs - 190lbs
Fit: True to size
Color: Optifade Elevated II · Size: XL
Mar 22, 2026
STEVEN D.
Verified Buyer
Merino half-zip
Fits true to size; lightweight yet warm. It will be a good under layer for duck/turkey/bow hunting.
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Coyote · Size: L
Mar 22, 2026
Einar F.
Verified Buyer
Comfy - Cozy - Relaxed - Utility
Great for lounging, casual night out, base layer or light-wear hunting, or sitting by the fire after the hunt!
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Optifade Elevated II · Size: XL
Mar 22, 2026
Mat L.
Verified Buyer
Perfect weight and fit
Perfect layer to add
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Color: Deep Lichen · Size: L
Mar 22, 2026
Joseph N.
Verified Buyer
Top notch
Perfect base layer. Great fit and looks good on its own. Perfect for active wear without the funk. Wore this all bird season, zero issues.
Military & Veterans
Height: 5'9'' - 5'11'' · Weight: 221 lbs - 250lbs
Fit: True to size
Color: Lead · Size: XL
Mar 22, 2026
John M.
Verified Buyer
Core 220
Looks good
Height: 5'6'' - 5'8'' · Weight: 161 lbs - 190lbs
Fit: True to size
Color: Optifade Elevated II · Size: XL
Mar 21, 2026
Tyler H.
Verified Buyer
Sitka merino 220 half zip
This half zip Very warm and comfortable. Only complaint is if I wear it next to skin, it causes a little itchiness. Honestly making the switch to Sitka has made my public land hunting in the VA mountains easier and more enjoyable.
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Optifade Elevated II · Size: XL
Mar 21, 2026
Andy G.
Verified Buyer
Solid base layer
Love the fit, keeps you warm without the bulk. Very comfortable addition to my gear.
Height: 5'3'' - 5'5'' · Weight: 131 lbs - 160lbs
Fit: True to size
Color: Optifade Elevated II · Size: L
Mar 21, 2026
Rich M.
Verified Buyer
Great top
Love this product. Like the zipper pocket to keep from losing phone and other items.
Pro
Height: 5'9'' - 5'11'' · Weight: 251 lbs - 280lbs
Fit: True to size
Size: XXL
Mar 21, 2026
Paul L.
Verified Buyer
Paul
It is a great base layer.
Military & Veterans
Height: 6' - 6'2'' · Weight: 161 lbs - 190lbs
Fit: True to size
Color: Sitka Black · Size: L
Mar 19, 2026
Shannon M.
Verified Buyer
Absolutely love this shirt
Super comfortable. This is my go to for bow season.
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Color: Optifade Subalpine · Size: L
Mar 19, 2026
Canyon S.
Verified Buyer
Core Merino 220 Half- Zio
Shirt was great and true to size
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Earth · Size: L
Mar 19, 2026
David C.
Verified Buyer
Have used this under outer
Have used this under outer layers and has worked great. Once the temp rises you can take off the outer and just use the mid layer. Would recommend.
Height: 6'3'' - 6'5'' · Weight: 221 lbs - 250lbs
Fit: True to size
Color: Deep Lichen · Size: XL
Mar 18, 2026
Paul P.
Verified Buyer
Comfortable and wicks
Comfortable and wicks
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Deep Lichen · Size: XL
Mar 18, 2026
KARL H.
Verified Buyer
Core merino 220
I have bigger shoulder and chest for heigh/weight. Fits comfortably, very warm so far. Worn it with 1 shell layer down to 20 degrees a few times and was not cold.
Height: 6' - 6'2'' · Weight: 221 lbs - 250lbs
Fit: True to size
Color: Optifade Subalpine · Size: XL
Mar 18, 2026
Michael T.
Verified Buyer
Great base layer very comfortable.
Great base layer very comfortable.
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Coyote · Size: XL
Mar 18, 2026
James C.
Verified Buyer
Great layer
Great mid or base layer very stretchy and soft
Height: 6'3'' - 6'5'' · Weight: 221 lbs - 250lbs
Fit: True to size
Color: Optifade Subalpine · Size: XL
Mar 18, 2026