Craig B.
Mar 17, 2026
5/5
Merino
Cool if a little warm. Very warm with just a wind breaker added. I do wear merino t shirt under.
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Color: Cypress Green · Size: XL
Core Merino 330 Half-Zip Reviews
Tim D.
Mar 16, 2026
5/5
Base layer
The Core Marino 330 is a great base layer when the temp dips. Great fit also.
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Color: Colt · Size: M
Terry C.
Mar 17, 2026
5/5
Core merino 330 half zip
Great product. Very warm for an under layer but nice enough to wear out to dinner. Wife approved!
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Color: Earth · Size: L
Gabe G.
Mar 17, 2026
5/5
Great Layer
Great layer, used it all late season for waterfowl and deer hunting
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 221 lbs - 250lbs
Fit: True to size
Color: Cypress Green · Size: XXL
Paul R.
Mar 17, 2026
5/5
Core Merino 330 Half-Zip
As always, great product. Fits well and keeps me nice and warm.
Verified Buyer
Height: 6' - 6'2'' · Weight: 161 lbs - 190lbs
Fit: True to size
Color: Optifade Subalpine · Size: L
Teresa Q.
Mar 17, 2026
5/5
Dad loves his Sitkas
New Sitka gear kept my Dad warm thru deer, bear & rabbit hunts in Farmville VA.
Verified Buyer
Height: 5'6'' - 5'8'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Optifade Subalpine · Size: L
Richard K.
Mar 22, 2026
5/5
Very warm and true to
Very warm and true to size! I wear merino wool everyday and can count on Sitka’s quality.
Verified Buyer
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Cypress Green · Size: L
Deane J.
Mar 18, 2026
5/5
Base layer
This is a greataddition to my many pieces of Sitka wear arsonal against cold night rat huning. Perfect.
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Cypress Green · Size: XXL
Paul M.
Mar 16, 2026
5/5
Core Merino Woll 330 half Zip
The Core Meriono woll Q-zip is a solid mid layer and is a key part of my Sitka system.
Verified Buyer
Height: 5'6'' - 5'8'' · Weight: 131 lbs - 160lbs
Fit: True to size
Color: Optifade Elevated II · Size: M
Shayne W.
Mar 22, 2026
5/5
Great shirt
Love the shirt as it’s true to size and super comfortable!
Verified Buyer
Height: 6' - 6'2'' · Weight: 221 lbs - 250lbs
Fit: True to size
Color: Optifade Subalpine · Size: 3XL
Kash B.
Mar 17, 2026
5/5
core merino 330 half zip
great base layer, fits amazing and warmth is great
Verified Buyer
Height: 5'6'' - 5'8'' · Weight: 131 lbs - 160lbs
Fit: True to size
Color: Colt · Size: M
Eric K.
Mar 17, 2026
5/5
Merino core 330
Great as a layer in colder temps and as outer layer when temps are mild.
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Optifade Subalpine · Size: XL
Brock W.
Mar 27, 2026
5/5
Great base layer for duck
Great base layer for duck hunting.
Verified Buyer
Height: 6'3'' - 6'5'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Cypress Green · Size: XL
JAMES L.
Mar 17, 2026
5/5
330 half zip
Great for layering, true to size, and great for late season hunting
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Color: Earth · Size: L
Brad B.
Mar 17, 2026
5/5
330 Merino Half Zip
Fits great. True to size and kept me warm. The perfect layer.
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Color: Optifade Waterfowl Marsh · Size: XL
Greg M.
Mar 16, 2026
5/5
Always great quality
Great fit, great quality, great product
Verified Buyer
Height: 5'6'' - 5'8'' · Weight: 131 lbs - 160lbs
Fit: True to size
Color: Optifade Waterfowl Marsh · Size: L
CHAD L.
Mar 24, 2026
5/5
Perfect for Dec pheasant hunting.
Perfect for Dec pheasant hunting. I was warm and dry
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Optifade Elevated II · Size: L
Edward S.
Mar 18, 2026
5/5
Sizzling
The half zip was true to size and very warm as described.
Verified Buyer
Height: 5'6'' - 5'8'' · Weight: 161 lbs - 190lbs
Fit: True to size
Color: Optifade Subalpine · Size: L
Douglas H.
Mar 18, 2026
5/5
Love this shirt!!! Thanks for
Love this shirt!!! Thanks for adding solid colors!!
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Size: XL
Jerod w.
Mar 22, 2026
5/5
Every hunt in cold weather. This is as good as it gets.
Great for base layer. I feel warm and dont get sweaty.
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 221 lbs - 250lbs
Fit: True to size
Color: Colt · Size: XXL
Jack Z.
Mar 17, 2026
5/5
Half Zip
Great piece added to my Sitka. gear. Can be worn anywhere.
Verified Buyer
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Earth · Size: XL
Jim R.
Mar 17, 2026
5/5
Core merino 330 half-zip
Used in Nunavut Canada did a great job of keeping me warm &comfortable
Verified Buyer
Height: 6' - 6'2'' · Weight: 161 lbs - 190lbs
Fit: True to size
Color: Cypress Green · Size: XL
John W.
Mar 27, 2026
5/5
I give it a thumbs
I give it a thumbs up!! It works as it should.
Verified Buyer
Height: 6' - 6'2'' · Weight: 251 lbs - 280lbs
Fit: True to size
Color: Colt · Size: XXL
Alan B.
Mar 22, 2026
5/5
Solid base layer
Great for those super cold days or windy days.
Verified Buyer
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Cypress Green · Size: L
Davant M.
Mar 22, 2026
5/5
Core merino 330 half zip
Great shirt in cold weather will purchase more
Verified Buyer
Height: 5'6'' - 5'8'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Earth · Size: XXL
JEFF G.
Mar 23, 2026
5/5
Nice gear
Great quality and fit.
Verified Buyer
Height: 6' - 6'2'' · Weight: 251 lbs - 280lbs
Fit: True to size
Color: Cypress Green · Size: XXL
Kosta M.
Mar 21, 2026
5/5
Merino
True to size and kept me warm. The perfect layer.
Verified Buyer
Height: 5'6'' - 5'8'' · Weight: 161 lbs - 190lbs
Fit: True to size
Color: Cypress Green · Size: L
Clayton S.
Apr 1, 2026
5/5
Fits good and is warm
Fits good and is warm
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 221 lbs - 250lbs
Fit: True to size
EDWARD M.
Apr 18, 2026
5/5
Great fit
Great fit
Verified Buyer
Height: 6' - 6'2'' · Weight: 221 lbs - 250lbs
Fit: True to size
Color: Cypress Green · Size: XL
Matt B.
Mar 31, 2026
5/5
Core merino 330
Awesome base for colder days
Verified Buyer
Height: 6' - 6'2'' · Weight: 221 lbs - 250lbs
Fit: True to size
Color: Optifade Elevated II · Size: XL
David L.
Mar 24, 2026
5/5
Great fit and quality. Size
Great fit and quality. Size large.
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Cole A.
Mar 17, 2026
5/5
Great buy
Ordered for base layer. Fits great. Very warm!
Verified Buyer
Height: 6'3'' - 6'5'' · Weight: 221 lbs - 250lbs
Fit: True to size
Color: Earth · Size: XL
Lane G.
Mar 17, 2026
5/5
Amazing and warm
Very warm and best base layer on the market
Verified Buyer
Height: 6' - 6'2'' · Weight: 161 lbs - 190lbs
Fit: Runs small
Color: Optifade Waterfowl Marsh · Size: M
Michael B.
Mar 16, 2026
5/5
Awesome half zip
One of my favorites!!! I have more than one.
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Colt · Size: XL
Luke C.
Mar 21, 2026
5/5
Luca
The best next to skin layer when it’s cold!
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Optifade Subalpine · Size: XL
Jeremy C.
Mar 17, 2026
5/5
Fits great
Top quality and very comfortable.
Verified Buyer
Height: 6'3'' - 6'5'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Optifade Waterfowl Marsh · Size: XXL
David R.
Mar 17, 2026
5/5
Warm
Surprisingly warm layer, recommend.
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 221 lbs - 250lbs
Fit: True to size
Color: Earth · Size: XXL
Michael B.
Mar 21, 2026
5/5
Great product, better quality
Great product, better quality
Verified Buyer
Fit: True to size
Color: Optifade Waterfowl Marsh · Size: XXL
Patrick C.
Mar 26, 2026
5/5
Very soft material.
Very soft material.
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Color: Cypress Green · Size: L
Josh C.
Mar 19, 2026
5/5
Awesome
Like all my Sitka stuff love it
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Color: Cypress Green · Size: L
Chad K.
Mar 17, 2026
5/5
Very comfortable and should last
Very comfortable and should last several Years .
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 221 lbs - 250lbs
Fit: True to size
Color: Cypress Green · Size: L
Alan C.
Mar 24, 2026
5/5
Very nice product .
Very nice product .
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Optifade Elevated II · Size: XL
Curtis R.
Mar 17, 2026
5/5
Fits great and comfortable to
Fits great and comfortable to wear
Verified Buyer
Height: 6' - 6'2'' · Weight: 161 lbs - 190lbs
Fit: True to size
Color: Earth · Size: L
Charles F.
Mar 18, 2026
4/5
Great purchase
Good quality
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 221 lbs - 250lbs
Fit: True to size
Color: Colt · Size: XXL
Barry E.
Mar 22, 2026
5/5
EXCELLENT PRODUCT
Lightweight and warm.
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 221 lbs - 250lbs
Fit: True to size
Color: Colt · Size: 3XL
Jim M.
Mar 16, 2026
5/5
Warm toasty
Awesome fit. Comfy and warm
Verified Buyer
Height: 5'6'' - 5'8'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Optifade Subalpine · Size: XXL
kyle h.
Mar 24, 2026
5/5
Warm and comfortable
Warm and comfortable
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Earth · Size: XL
Renita G.
Mar 17, 2026
5/5
Shirt
Very nice weight. True to size
Verified Buyer
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Cypress Green · Size: XXL
Thomas P.
Nov 24, 2025
5/5
Fantastic Piece
I was looking for a comfortable merino base layer and absolutely found it in the Core Merino 330. It’s heavy enough to keep me warm and the soft lining makes it very comfortable close to skin. This has become my go-to piece when the weather turns cold. I typically wear a Large and was pleased with the fit. If you want more room, size up.
Verified Buyer
Height: 6' - 6'2'' · Weight: 161 lbs - 190lbs
Fit: True to size
Roger S.
Mar 17, 2026
5/5
Love this product
Love this product
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 221 lbs - 250lbs
Fit: True to size
Color: Optifade Subalpine · Size: XXL