toby w.
Jun 16, 2025
5/5
heavyweight zip T
Love it! Very versatile. I like that it can be used in early and late season. Very comfortable and functional.
Verified Buyer
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Heavyweight Zip-T Reviews
Davant M.
Jun 17, 2025
5/5
Heavyweight zip tee
Great zip tee I will buy another one
Verified Buyer
Height: 5'6'' - 5'8'' · Weight: 191 lbs - 220lbs
Fit: True to size
Garrett G.
May 28, 2025
5/5
Heavyweight Zip T
Excellent product…will definitely use it for all seasons in hunting, very warm for being so lightweight.
Verified Buyer
Height: 5'6'' - 5'8'' · Weight: 131 lbs - 160lbs
Fit: True to size
Barry T.
May 7, 2025
5/5
Heavy weight zip up
Outstanding quality as always. Will be wearing this on Canadian bear hunt in two weeks. Looking forward to giving it a great field test!
Verified Buyer
Height: 6' - 6'2'' · Weight: 251 lbs - 280lbs
Fit: True to size
Michael S.
May 31, 2025
5/5
Great product.
Very well made and comfortable.
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Christopher S.
May 17, 2025
5/5
Feels good
These are nice
Verified Buyer
Height: 6'3'' - 6'5'' · Weight: 191 lbs - 220lbs
Fit: True to size
Chase S.
Feb 24, 2025
5/5
My favorite piece for cold insulation
Keeps you very warm and really holds the heat in on the cold days. Packs small for the long walks in. Then keeps you warm once your in. Also it’s a good true to size fit and layers super easy
Verified Buyer
Height: 5'6'' - 5'8'' · Weight: 131 lbs - 160lbs
Fit: True to size
Ronald H.
Mar 17, 2025
5/5
Works great
I've used these for years as a mid-layer, and I have several. My wife tried one as a mid-layer and kept it, so I had to replace it!
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Hunter K.
Jan 17, 2025
4/5
Not quite heavy enough
Nice! Wish it was a bit heavier. Very nice base piece, if it was a bit heavier, I may not have needed anything else other than my coat. Sitting still at 15 to 25 degrees. Every piece matters & it has a job to do so when it’s time for me to perform, I can move & function to kill that Kansas giant that’s on the move!
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 281 lbs - 310lbs
Fit: True to size
Andrew L.
Jan 28, 2025
4/5
Comfortable and effective
The shirt is very comfortable and warm. The fit allows for good movement without bunching and the thumb loops make layering easy. Runs slightly big in my opinion. I was impressed at how warm it kept me as an under layer.
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: Runs big
John H.
Feb 3, 2025
5/5
A Must Have Piece
This heavy weight under layer is a must have piece for late season hunts. Very warm but no restriction on mobility for arms, get one!
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Robert C.
Mar 12, 2025
5/5
True to size. Comfortable
True to size. Comfortable
Verified Buyer
Height: 5'6'' - 5'8'' · Weight: 191 lbs - 220lbs
Fit: True to size
William L.
Jan 24, 2025
5/5
Great
Great base layer. Definitely helped to keep me warm and the thumb loops are a bonus to keep the sleeves in place
Verified Buyer
Height: 5'6'' - 5'8'' · Weight: 191 lbs - 220lbs
Fit: True to size
Paul M.
Jan 10, 2025
5/5
Heavy weight zip-T
The zip T is awesome, great warmth and comfortable. I noticed I could not wear it in the camp house too warm. Thank you, great quality, looking forward to future purchases.
Verified Buyer
Height: 6'3'' - 6'5'' · Weight: 191 lbs - 220lbs
Fit: True to size
Jacob P.
Jan 14, 2025
5/5
Very warm and comfortable
I have a few of these zip long underwear tops. They are warm and great for archery season here in Illinois. The heavyweight bottoms are also great.
Verified Buyer
Height: 6' - 6'2'' · Weight: 161 lbs - 190lbs
Fit: True to size
Tanner M.
Jan 11, 2025
5/5
These are sooo warm!!! I
These are sooo warm!!! I love the long zipper in the front. It allows me to let some heat out after a long hike or setting decoys.
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Jennifer J.
Jan 31, 2025
5/5
Fits fantastic!! Very warm and
Fits fantastic!! Very warm and durable.
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
John B.
Jan 3, 2025
5/5
Heavyweight zip-t
Awesome base layer. Warmest long undershirt that wicks well hands down
Verified Buyer
Height: 5'6'' - 5'8'' · Weight: 161 lbs - 190lbs
Fit: True to size
Matt B.
Dec 30, 2024
5/5
Great Pullover
This is a great outer layer pullover for cooler temps or can layer it when temps are cold. Highly recommend!
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Blaine R.
Jan 12, 2025
4/5
Really like the warmth it
Really like the warmth it brings. I’m a sweaty guy and it really does start to stink as the day goes on.
Verified Buyer
Height: 6'3'' - 6'5'' · Weight: 221 lbs - 250lbs
Fit: True to size
Nathan E.
Jan 12, 2025
5/5
Comfortable
Nice to wear as a base layer or could be worn as an outer layer in the early season
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Dennis M.
Dec 24, 2024
4/5
Heavyweight Zip T
I love the shirt. I didnt give it the 5, cause I thought it would be a little bit warmer. fits perfect
Verified Buyer
Height: 6' - 6'2'' · Weight: 221 lbs - 250lbs
Fit: True to size
Timothy J.
Dec 31, 2024
5/5
Great Base Layer
Well made great base layer ! With my Sitka fanatic bibs and jacket !
Verified Buyer
Height: 5'6'' - 5'8'' · Weight: 161 lbs - 190lbs
Fit: True to size
Thomas M.
Jan 20, 2025
5/5
Warm and sweat evaporates
Warm and sweat evaporates
Verified Buyer
Height: 5'6'' - 5'8'' · Weight: 161 lbs - 190lbs
Fit: True to size
Candice M.
Jan 9, 2025
5/5
Exactly as described
The heavyweight top is very warm.
Verified Buyer
Height: 6'3'' - 6'5'' · Weight: 281 lbs - 310lbs
Fit: True to size
Brandon L.
Jan 11, 2025
5/5
Heavyweight Zip-T
Perfect Fit! Great base layer!
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Robert R.
Feb 2, 2025
5/5
Zip t
Nice
Verified Buyer
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Blake G.
Nov 20, 2024
5/5
Great gear for cold weather!
Great piece of gear and glad I added it to the arsenal for hunting Kansas. Kept me warm as a layer but was comfortable when the weather warmed up in the afternoon as a standalone.
Verified Buyer
Height: 5'6'' - 5'8'' · Weight: 191 lbs - 220lbs
Fit: True to size
Rob D.
Nov 30, 2024
5/5
Top notch gear. Perfect fit,
Top notch gear. Perfect fit, warmth and with the zipper , you can cool unzipped or get warm zipped up. Definitely recommend .
Verified Buyer
Height: 5'6'' - 5'8'' · Weight: 191 lbs - 220lbs
Fit: True to size
Edward E.
Dec 23, 2024
5/5
Great layering piece
When the temp dips, adding this layer really keeps me warm.
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Michael Z.
Jan 14, 2025
5/5
Heavyweight Zip -T
Nice warm a little snug
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 221 lbs - 250lbs
Fit: True to size
AJ S.
Dec 13, 2024
5/5
Was the perfect base layer
Was the perfect base layer for the 40-50 degree days and for the crisp 10 degree morning.
Verified Buyer
Height: 6'3'' - 6'5'' · Weight: 251 lbs - 280lbs
Fit: True to size
Eddy M.
Dec 10, 2024
5/5
Sitka Heavyweight Zip T
Love it wicks consistently and works in the coldest weather its my go too base layer
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Joe R.
Dec 11, 2024
5/5
Base layer
Very comfortable and very warm, once I was back to deer camp this was also my hang around camp shirt.
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Matt H.
Dec 16, 2024
5/5
Heavyweight zip-T
Great fit, looks great and super warm!
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 131 lbs - 160lbs
Fit: True to size
Derek C.
Nov 30, 2024
5/5
Perfect layering option. I use
Perfect layering option. I use base layer, heavyweight Zip-T, and fanatic hoody and I’m good down to low 40 temps!
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Cody G.
Dec 7, 2024
5/5
heavy weight zip-t
Perfect for those cooler mornings and evenings when a big jacket ist necessary!
Verified Buyer
Fit: True to size
Elijah C.
Jan 14, 2025
5/5
good
comfy
Verified Buyer
Height: 5'6'' - 5'8'' · Weight: 161 lbs - 190lbs
Fit: True to size
Shelley S.
Jan 1, 2025
5/5
Perfect for hunting
Perfect for hunting
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Julie H.
Dec 26, 2024
5/5
Perfect!
My husband loved this gift.
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Ken E.
Dec 19, 2024
5/5
Great quality
Good fir and comfortable
Verified Buyer
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Austin W.
Dec 1, 2024
4/5
Comfortable and a good base
Comfortable and a good base layer therefore, I feel the sleeves are too long .
Verified Buyer
Height: 5'6'' - 5'8'' · Weight: 161 lbs - 190lbs
Fit: True to size
Frank M.
Dec 13, 2024
5/5
Light weight and warm
Great layering long sleeve.
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Rob M.
Nov 13, 2024
5/5
Toasty warm
Great product. Fits perfectly, warm without being too bulky. Will make the morning freezing mornings much more bearable. Love them!!
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 221 lbs - 250lbs
Fit: True to size
Dirk H.
Dec 26, 2024
5/5
Fits great. Warm.
Fits great. Warm.
Verified Buyer
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Jacob C.
Nov 22, 2024
5/5
Awesome
Fits great and is a great base layer on those colder fall day.
Verified Buyer
Height: 6' - 6'2'' · Weight: 221 lbs - 250lbs
Fit: True to size
Scott N.
Nov 26, 2024
5/5
As advertised
Used this as part of my layering for an Idaho Elk hunt. Helped to keep me warm and dry.
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
James H.
Oct 27, 2024
4/5
Love these
Great layering item. I would prefer a slightly lower collar like the mid weight has which is perfect for me. I’m a bow hunter and anything up around my jawline is a pet peave.
Verified Buyer
Fit: True to size
Bill K.
Nov 14, 2024
5/5
Great base or 2nd layer option.
Retain your body heat well on those longer sit days.
Verified Buyer
Height: 5'9'' - 5'11'' · Weight: 251 lbs - 280lbs
Fit: True to size
Frank L.
Dec 22, 2024
5/5
Great Base Layer
Super warm
Verified Buyer
Height: 6'3'' - 6'5'' · Weight: 191 lbs - 220lbs
Fit: True to size