Wyatt E.
Verified Buyer
Core merino 220
Love the fit and feel !
Pro
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Lead · Size: L
May 31, 2026
Wyatt E.
Verified Buyer
Core merino 220
Love the fit and feel !
Pro
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Lead · Size: L
May 31, 2026
Nate D.
Verified Buyer
Very comfortable a size is
Very comfortable a size is true.
Height: 5'6'' - 5'8'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Lead · Size: L
May 8, 2026
Tim N.
Verified Buyer
Great product
Great base layer for the colder hunting days
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Lead · Size: L
Apr 17, 2026
Andy H.
Verified Buyer
Core 220
Very nice. Definitely buy again.
Pro
Height: 5'9'' - 5'11'' · Weight: 221 lbs - 250lbs
Fit: True to size
Color: Lead · Size: XL
Apr 1, 2026
Justin M.
Verified Buyer
My go to for cooler
My go to for cooler weather, great for layering on night out on the town or ball games. Even better as a base layer in the woods or under a par of wader pants.
Pro
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Lead · Size: L
Mar 31, 2026
Wayne W.
Verified Buyer
Core Merino
Light weight. Super warm and comfortable
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: Runs small
Color: Lead · Size: XXL
Mar 23, 2026
Jacob S.
Verified Buyer
Best Long Johns
Most comfortable long John’s on the market
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Color: Lead · Size: L
Mar 23, 2026
Clark E.
Verified Buyer
Great product
These 220 (medium weight) bottoms make th perfect addition to my Sitka collection, giving me more selections to choose from when layering in cooler weather. Highly recommended!
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Lead · Size: L
Mar 23, 2026
Kevin P.
Verified Buyer
Great merino
Great fit , extremely comfy. Would definitely purchase again
Military & Veterans
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Color: Lead · Size: M
Mar 18, 2026
Charles S.
Verified Buyer
New thermals
Fit great and extremely comfortable and warm. Definitely recommend as a part of your cold weather gear.
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Dec 9, 2025
Caleb A.
Verified Buyer
Long John’s
So far so good. Only wore a few times but performed well so far.
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Nov 23, 2025
Mike T.
Verified Buyer
Great layer
Great layer that works with any bibs or pants.
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Nov 19, 2025
Jake M.
Verified Buyer
Excellent base layer.
Excellent base layer.
Height: 6' - 6'2'' · Weight: 251 lbs - 280lbs
Fit: True to size
Nov 16, 2025
Brandon M.
Verified Buyer
Warm, well made, true to fit
Quality merino wool true to size and warm
Height: 5'9'' - 5'11'' · Weight: 221 lbs - 250lbs
Fit: True to size
Nov 15, 2025
Chris H.
Verified Buyer
Very warm and comfortable Highly
Very warm and comfortable Highly recommended
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Nov 14, 2025
Mike K.
Verified Buyer
Great base layer. Fits well
Great base layer. Fits well under timberline pants.
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Nov 14, 2025
Nick B.
Verified Buyer
Perfect
Worn under my Dakota pants it was a perfect combination. Warm but not restricting or sweaty.
Height: 5'9'' - 5'11'' · Weight: 221 lbs - 250lbs
Fit: True to size
Nov 12, 2025
Caleb H.
Verified Buyer
Merino 220 Bottom
perfect and snug fit, kept me warm in the whitetail woods during windy sits and stalks. This gear is well worth the investment!
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Nov 12, 2025
Mark F.
Verified Buyer
Great base layer
Also bought the matching top and both were great purchases. I use all Sitka product and primarily hunt in the south east. My coldest day so far has been 39-degrees and staying warm starts with a quality base layer. This is a good wool product. Glad I bought those base layers.
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Nov 4, 2025
Benjamin S.
Verified Buyer
Core Merino
Great base layer, eliminating the need for extra bulky layers.
Military & Veterans
Height: 6' - 6'2'' · Weight: 221 lbs - 250lbs
Fit: True to size
Oct 28, 2025
Josh D.
Verified Buyer
Good mid weight bottom
Good midweight bottom just wish they had zippers like the heavyweight ones do.
Pro
Height: 5'9'' - 5'11'' · Weight: 251 lbs - 280lbs
Fit: True to size
Oct 23, 2025
Iago C.
Verified Buyer
Core Merino 220 Bottom
The inside of the pants is very comfortable and warm.
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Oct 20, 2025
Soniel S.
Verified Buyer
Very breathable
The warms adjusts well to your body temp no matter the weather
Height: 5'6'' - 5'8'' · Weight: 221 lbs - 250lbs
Fit: True to size
Oct 6, 2025
Jason T.
Verified Buyer
Base layer
Absolutely love it! No other base layer fits like these do. I cannot wait until it gets colder so I can put this and my top on and put it to the test
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Oct 3, 2025
Nickalos H.
Verified Buyer
Merino 220 Bottoms
These are the most comfortable base layer bottoms I’ve ever worn.
Military & Veterans
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Sep 28, 2025
John A.
Verified Buyer
220 merino bottom
The weight is not too thick and fits nice without being too snug. They are soft and should work well as a base layer.
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Sep 27, 2025
Tyler H.
Verified Buyer
Great Underwear
Best midweight long underwear ever worn. Super soft and comfortable great fit. 6’ 245 athletic build
Military & Veterans
Height: 6' - 6'2'' · Weight: 221 lbs - 250lbs
Fit: True to size
Sep 4, 2025
Jonathan T.
Verified Buyer
Hard to beat!
These Merino bottoms are the perfect layering piece for those cold mornings. I have tried several other brands, but they never had the comfort or performance that I wanted. Sitka nailed it!
Height: 6' - 6'2'' · Weight: 161 lbs - 190lbs
Fit: True to size
Aug 27, 2025
Joe W.
Verified Buyer
Feels great
I’ve used many brands of merino and this one by far has the best next to skin feel. It’s super soft. Fits great as well.
Height: 6' - 6'2'' · Weight: 161 lbs - 190lbs
Fit: True to size
Aug 26, 2025
Perry M.
Verified Buyer
Ryan
Have wore them a lot wanted another pair
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Jul 24, 2025
Mark M.
Verified Buyer
Core Merino 220 Bottom
Very comfortable and fit well
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Jul 22, 2025
Josh R.
Verified Buyer
Great for mid season whitetails.
This is my go to base layer for mid season whitetail hunting. They are great!
Military & Veterans
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Jul 20, 2025
Brandon M.
Verified Buyer
Great mid season layer
Perfect mid season layer to wear under your pants.
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Jun 17, 2025
Landon C.
Verified Buyer
Awesome baselayer
It was perfect in the 30’s kept me warm, and kept on under traverse pants into the high 50’s no problem getting too hot. Merino wool is the real deal.
Height: 5'6'' - 5'8'' · Weight: 131 lbs - 160lbs
Fit: True to size
Jun 17, 2025
Michael B.
Verified Buyer
These are $$$
I love the merino bottoms! Softest and most comfortable base layer I’ve worn and they do exactly what they describe them to do. Warm, wicking, comfortable. 38 waist bought XL.
Military & Veterans
Height: 6' - 6'2''
Fit: True to size
Apr 14, 2025
EDWARD Y.
Verified Buyer
Excellent Baselayer
These fit correctly and are the weight I desired for a base layer. Seem well made.
Height: 5'9'' - 5'11'' · Weight: 221 lbs - 250lbs
Fit: True to size
Mar 28, 2025
TIMOTHY C.
Verified Buyer
Excellent choice
The bottoms breath well and are warm without extra bulk. Great to regulate body temperature
Military & Veterans
Height: 5'6'' - 5'8'' · Weight: 161 lbs - 190lbs
Fit: True to size
Mar 25, 2025
Luke C.
Verified Buyer
Luca
Best weight merino for cool days while stalking
Height: 5'6'' - 5'8'' · Weight: 161 lbs - 190lbs
Fit: True to size
Mar 23, 2025
Stephen A.
Verified Buyer
Perfect mid-weight base layer
Great base layer for temps 0-30 F. Soft and snug fit.
Pro
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Mar 21, 2025
Daniel S.
Verified Buyer
Despite being lightweight, they pack
Despite being lightweight, they pack a punch in terms of warmth, making them perfect as a base layer. They're also tough enough to handle rough conditions and stay in great shape after washing.
Military & Veterans
Height: 6' - 6'2'' · Weight: 221 lbs - 250lbs
Fit: True to size
Mar 13, 2025
Rick
220 Merino
Soft and comfortable but the length is about 4"-5" to long. I am 5' 7" and wear a 32x30 in all fitted pants. These are just too long in a weird way. Material is thin and bottom does not have elastic so I can easily fold them up. I was hoping for a better fit for the price. Waist sizing is comfortable.
Pro
Height: 5'6'' - 5'8'' · Weight: 131 lbs - 160lbs
Fit: Runs big
Feb 25, 2025
Gene W.
Verified Buyer
Core merino 220 bottom
I found these to be warm and comfortable. Best long underwear I have ever owned.
Military & Veterans
Height: 5'6'' - 5'8'' · Weight: 221 lbs - 250lbs
Fit: True to size
Feb 19, 2025
Christopher L.
Verified Buyer
Base layer
Fits great and warm under my stratus pants.
Military & Veterans
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Feb 11, 2025
Jim C.
Verified Buyer
Great
Good fr
Height: 5'9'' - 5'11'' · Weight: 131 lbs - 160lbs
Fit: True to size
Feb 5, 2025
Robin I.
Verified Buyer
Merino long John bottoms
Shipped quickly. So far they seem to be holding up well. I also have the 120 weight ones(top and bottoms) and after one season they are getting small holes in them.
Height: 5'9'' - 5'11'' · Weight: 251 lbs - 280lbs
Fit: True to size
Jan 13, 2025
John A.
Verified Buyer
Nice base layer. Works well
Nice base layer. Works well under my waders
Height: 5'9'' - 5'11'' · Weight: 251 lbs - 280lbs
Fit: True to size
Jan 13, 2025
Butch M.
Merino, once you try it, there is no going back
I figured I'd give these a shot since I've seen so many videos on how well merino performs, and I must say, these don't disappoint. The only problem I have now is, I don't want to use anything else! Now I went and got multiple bottoms and tops in merino. Thank you for the amazing product!
Military & Veterans
Height: 5'9'' - 5'11'' · Weight: 221 lbs - 250lbs
Fit: True to size
Jan 12, 2025
Lee H.
Verified Buyer
Guide
Great layer for colder days
Pro
Height: 6' - 6'2'' · Weight: 161 lbs - 190lbs
Fit: True to size
Jan 4, 2025
Scott H.
Verified Buyer
Why did I eait
This was my first purchase of Marino base later. I’ve had good quality base layers from other companies but these were so comfortable I’m kicking myself for not having purchased them sooner. Keeps me feeling warm and comfortable in waiters on cold boat rides and frigid water
Military & Veterans
Height: 6' - 6'2'' · Weight: 221 lbs - 250lbs
Fit: True to size
Jan 2, 2025
Zackery M.
Verified Buyer
Great product not bulky and
Great product not bulky and very warm
Military & Veterans
Height: 6'3'' - 6'5'' · Weight: 251 lbs - 280lbs
Fit: True to size
Dec 16, 2024