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wazzie wool base layer

wazzie wool base layer

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Product Details

The popular Wazzie Wool Running Base Layer is back! High Merino Wool content (93%) means a complex fabric structure that absorbs and wicks sweat with the added benefit of being naturally water repellent. All Wazzie Wool styles are responsibly sourced from the highest quality Merino farms in New Zealand. 

- 93% Merino/7% spandex
- thumbholes for added warmth
- responsibly sourced
- absorbs and wicks sweat
- naturally water repellent
- machine wash, tumble dry (line dry optimal)
- 25.5" body length (size 4)

"Who thought a sheep could really be this soft and dye so beautifully, and still be a performance piece?" - Atsuko Tamura
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Average Rating:
12 reviews

true to size

true to size
  • Bavaria
  • 47
  • 5-6
  • more than 1 year(s)

second chance at love

Wool-it's a risk sometimes. At first try-on I lasted about 15minutes before I declared itchmania. However, I just loved the look of this and in the winter it just makes sense to don wool items. So I retried this little gem and was relieved that it remained on for a significant duration. Nothing compares to the Lux fabric, but this shirt is a fantastic layer. It's perfect under the Quill jacket or vest or solo on a not as freezing day. I may have even worn it with a little skirt and tights because, winter "dress up" as a runner and all......

  • practicality
  • not as soft as I hoped
true to size
  • Buffalo, NY
  • 55
  • 5'3

Great Winter Layer!

Tried this for the first cold Buffalo run yesterday and I was astounded at how much warmth I got from this shirt. It's soft and light but kept me warmer than a lot of heavier winter running shirts.

  • Light but very warm!
  • Nothing
true to size
  • New Jersey
  • 30
  • 5'10"

great, but no lasting power!

I loved the shirt, I loved it completely...for a month. It was a wonderful baselayer for hiking, and quickly became my favorite winter running layer. I cared for it with caution, I'm a knitter, so I know how to care for wool. Last Saturday I wore it for a trail race, and an hour in when I started to warm up, I hiked up the sleeves, and ripped a nice quarter sized hole in the cuff. Trail running can be rough on gear, but I definitely don't expect clothing to not hold up to pulling up the sleeves!

  • warm, comfortable
  • durability
true to size
  • Boulder, CO
  • 38
  • 5'0"
  • more than 3 month(s)

too long

I loved the feel but unfortunately it was too long in the sleeves and just too long overall. I'm 5'0" weigh 115 and normally wear a 4. The 4 didn't work for me. Too bad, I really wanted to love this top!

  • color, material
  • length
Hi Pamela, sorry to hear that the Wazzie Wool Base Layer didn't work for you! You might like the Spring Wazzie Wool Taper Sweater - it features a shorter body length and 3/4 sleeves.
true to size

Pleasantly surprised

I was hesitant to purchase a piece of Wazzie wool because for all I've heard about the "magic" of wool for athletic wear, I have never had great experiences. In fact, and I know this will make me sound crazy, I have never been able to get past the distinctive smell of wool. I don't care if it resists the stink of my sweat if I can't stand the smell of the shirt in the first place! I was very pleasantly surprised to find that this shirt is wonderful in every way. The fabric is substantial, but also lightweight and comfortable. There is no "wool" smell whatsoever, even wet out of the washer. It wicks like a champ, and keeps you warm without feeling at all stifling. I've also appreciated that it has handled being thrown into the family laundry with no issues, retaining the quality of fabric and shape through many normal wash/dry cycles. (I do not have time to wash my running clothes separately.) While the cost is substantial enough to give pause for thought, it is definitely worth it to have one of these base layers in rotation.

true to size

Bring Wazzie Wool Back!

Please, please, please bring back the Wazzie Wool shirt in all sizes in the cream and blackberry geo colors. Please!

true to size

can't take it off

I was skeptical about this shirt because I am sensitive to wool and cashmere. Everything makes me itch! What a sweet surprise when I slipped this baby on and it felt like butter. The fit and fabric are both perfect. I am embarrassed to say that i didn't take this shirt off all weekend...and that is before I actually ran in it. The Wazzie Wool kept me warm in a rainy 30 something run and is nice enough for Friday office casual days. I want it in all colors.

true to size

Oiselle at its best!!

This is possibly my favorite Oiselle purchase ever, and that is saying a lot. I would buy it in every color if I could afford to! I love to wear it so much in regular life that it is hard for me to want to get it sweaty, but actually even when I do run in it it does not get stinky (magical fabric!) and I have been guilty of wearing it, unwashed, for regular life again :) I'm usually between S and XS and S was perfect for me in this.

true to size


I have long been a lover of wool for training - and these tops pass the test with flying colours! Running, xc skiing, winter riding - they rock! Super comfy and soft, and well fitting. Sleeves are nice and long and the pattern makes it fun! I'm often a small in most Oiselle, and small fit perfect. I did order the medium in the wazzie sweatshirt for a slightly looser fit, and it's perfect!

little bit loose
  • more than 3 year(s)

Perfect base layer

I was a little hesitant to buy a wool base layer, but this has exceeded my expectations (I've just ordered a second one). It keeps me warm and dry, and is really soft. I was pleasantly surprised, too, after I wore it for a second run without having a chance to wash it, that it smelled much better than the (non-wool) layer I wore over it. I agree with others that if you're on the border between sizes to size down unless you want a loose fit (I'm usually S/M in a top and chose small - it fits just the way I like it). I've dried it on a low setting and also line-dried it - it came out of the drier fine. I won't usually do that, but it's a good option when short on time.

true to size

Just. Wow.

I've been into Merino for what feels like ages. I love Smartwool socks, and I've got casual wear tops from a couple different brands, all generally considered high-end. The Wazzie Wool blows them all away. It's by far the softest of the lot. It is very warm but also breathes well, so no overheating. It is expensive but worth every penny. Washes well too (I use cold cycle and line-dry). I've found it to fit the same as the Wazelle LS & the Flyte LS. The arms are snug but stretchy so not constricting. It's super-flattering.

little bit loose

I'm in love

I love all things wool and this baselayer is no exception! Super soft, lightweight, love the geo detailing. I have the geo red and it's amazing. I wore it skiing one day and running the next and it felt great next to skin! In my opinion it runs a little big, which I don't mind. I usually wear a small or medium in Oiselle tops and am keeping the small in this style. I probably could have gone down to XS but I like my tops to fit a touch loose.

12 Item(s)

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