I bought this product to put under the Marmot Super Hero Jacket for snowshoeing. I'm 5'9" weigh 175 and wear a 41" suit jacket. The medium fits me great. I like the high ne…
- Jeffrey, 12/22/11
western new york (snowbelt)

This certainly is one of the best! I brought my cap 3 zip neck with me on the JMT as my baselayer! It was great. It kept me warm and was still very breathable. I really ha…
- Eric, 01/06/12

I have multiple capilene half zips that wear to work as well hiking. There's lot of different weights of capilene, so check out a couple versions. I like the lighter capilen…
- Noah, 05/02/13
Colorado

I've been using this as my main baselayer. My normal set-up is this Cap 2, then an Arcteryx Strato jacket then a shell. This is for skiing and riding and snowshoeing in temps…
- Eric, 01/19/11
Southampton, NY

I have read the reviews of Patagonia base-layers and saw the great price on Moosejaw so I thought I would give it a shot. I did not realize how ridiculous I had been waiting…
- David, 01/24/12
Grand Rapids, MI

I am a big fan of Cap 3s as my go to base layer in cold conditions. Also great just around the house on its own during winter. I normally wear XL (6'1"/200lbs) but this one…
- William, 01/16/12
Virginia Beach, Virginia

I wear my Capilene 2's everywhere! Both the tops and bottoms! They are the near perfect base layer. The only gripe I have against them is the infamous synthetic stink, but thi…
- erik, 11/21/11
MI

I bought this in store as well as the Capilene 2 bottoms back in august. Needless to say I didnt have much use for them then but I just got back from a mid Oct. trip at Pictur…
- erik, 10/11/10
MI

As the review title says, these are my Go-To Shirts For Hiking & Backpacking, especially since much of what I do is in the warmer climes of Southern California. Ever since Pat…
- Colin, 08/10/12
Vermont

my upper body is a little wide, so a lot of shirts I get feel restrictive around the armpits, especially if I raise my arms directly in front me me, chest level. But this shi…
- Ben, 11/06/11
Los Angeles

-I use this in winter and summer (and in between) -it's used as my baselayer with, maybe, a softshell over it and a hardshell if the snow is wet (I live in the PNW -grea…
- Peter, 04/13/13
Vancouver

Nota bene: Merino is costly and demands an investment, so I bought the Merino 2 on a ridiculous sale. That said, if you're willing to pay up, this will pay off. The merino/pol…
- Lance, 05/22/12

I love my woolens. I've got quite a lot of Icebreaker clothing and wear them all winter long. I got myself a couple of Icebreaker Apollo short sleave shirts a while back and…
- SHEILA, 05/21/13
PRESCOTT

This is my 4th icebreaker shirt and it certainly hasn't let me down. A comfy slim but not quite spandex fit that goes well under everything from dress shirts to ski parkas.…
- Ryan, 12/16/12

It was my first Icebreaker garment. They advertise on the odor free characteristic of merino wool, but I wanted to know by myself. I wore it for 2 weeks day and night... and b…
- Franck, 04/22/11
Bloomington, IN

Love it under another layer of icebreaker. Wish my parents were Merino sheep no offense ma and pa so I would never run out of this product. Giving plasma every week to be a…
- KEVIN, 01/08/08
KANSAS CITY

when you first look at this shirt it is surprising because you can see through it (unlike the capilene 3 shirt) which made me wonder how it could possibly be warmer than that…
- LEE, 01/07/13
Birmingham, AL

I got a cap 4 today after much research for a lightweight super soft very warm base-layer, throw a shell over this and go anywhere.…
- max, 03/01/13

I love this shirt and the graphics, it is the lighter Capilene so it breathes even better but the fricken collar is fixed so it doesn't stretch at all, what the crap were they…
- KEVIN, 09/21/11
Holland

I run in this shirt all the time. It breathes well and is the perfect summer shirt for those 100+ days in the Texas summer. I highly recommend this shirt to anyone who lives i…
- J, 09/16/12
Off the grid in the Panjshir Valley

I exercise race horses in the Chicago area. That means I'm outside going 30 mph at 6 am not matter what the weather. The thing is its hard work and while walking to and from t…
- Rebecca, 11/07/11
Chicago

The shirt is extremely light weight, feels great to wear, and I've found that it keeps me warm on some pretty cold (15 F) early morning walks. I bought it in xl since it said…
- Michael, 02/08/13
Rye Brook

I have been wearing these for 12 years now, and I still have my first one. They are durable, lightweight, and very comfortable! The best out there and definitely worth the m…
- Ted, 12/26/11
Little Rock, AR

the cap 1 is a substantial part of successful layering while out in the wilderness, its lightweight and versatility make for a pleasant hike virtually anywhere. Sweating is in…
- John, 04/17/11

High quality. Very light, but kept me warm with through winter. On par with Cap 3, but softer and more comfortable…
- William, 07/09/12
Virginia Beach, Virginia

This is another excellent piece of undergear from Patagonia. This undershirt is a slim fit, so if you want a loose fitting shirt, this isn't for you. The fabric is light and w…
- Treavor, 01/28/12
Dayton, Ohio

Great product. A little pricey but I much prefer the wool over the synthetic baselayers. Well worth the price.…
- Joseph, 02/21/12
Utah

I bought this along with the Capilene 2 Bottoms. My initial thought when buying was it might be heavy because I own Merino wool sweaters. I was dead wrong. This shirt is feath…
- Tim, 02/18/12
Chicago, Illinois

very nice T-Shirt!thin and soft…
- ying, 01/26/13

As a college-aged athlete, I've gotten team swag playing hockey, lax, rugby, and crew. So I've had the chance to try out "dry-tech" shirts from nike, harrow, champion, and pa…
- John, 07/19/12

I'm 6'3" 180lbs 32" waist with long arms and the large fits me great. It isn't ridiculously skin tight on my stick figure, but form fitting enough that it layers perfectly un…
- Scott, 11/30/08
Cleveland

Its true what they say. This is my first Merino wool item, and it does cool me down when im hot, and warm me up when im cold. The quality of this product for something so thin…
- Eric, 12/02/11
Vancouver

I never leave home without it. It is packable, quickdrying, and odor-defying. I've found the wool to be comfortable. The garment keeps it's shape very well as others have accl…
- KEN, 11/10/08
TAKOMA PARK

This is the perfect baselayer for any temperature and activity. If you're like me, a Sasquatch, then you need something that wicks moisture before you are drowning in your ow…
- neal, 04/28/13
Sunny CA but my heart is in Michigan

Really like the feel of it, thin, tight to the body. Put it through the stink test - wore for most of 3 days, slept in it for 2 nights. Didn't exactly smell like a rose gard…
- Jiri, 04/03/13
Colorado

I have quite a few icebreakers, but this one does not top the list. It isn't as soft as the others, and I prefer the ones that zip down lower. It's an icebreaker, so it's good…
- CHRIS, 12/11/11

This shirt is ok, but I prefer the the higher weight shirts. Plus, the zip on this is far less functional than the 3/4 zips available on some of their other products.…
- CHRIS, 10/31/11

Someone turned me onto Merino wool and I haven’t looked back. The shirt keeps me nice and warm even after it gets wet. This is a huge bonus as a base layer. I can wear t…
- david, 04/05/13
phoenix

this shirt does not itch me like the lwt version. its actually very nice and soft. but the cuffs are to loose and dont stay on your wrist like the lwt version of this shirt. t…
- robert, 11/13/11
charelston sc