Oasis Leggings




  • Color Black
  • Size L
    Size guide

    Choosing the right size

    Measurements refer to body size, not garment dimensions. In instances when your body measurements are midway between two sizes, go to the smaller size for a tighter fit or the larger size for a looser fit.

    If your body measurements result in different sizes, we recommend using your chest measurement for tops and your hip measurement for pants.

    Woman (cm) xs s m l xl
    Bust 82.0 88.0 94.0 100.0 107.0
    Waist 64.0 70.0 76.0 82.0 89.0
    Hip 90.0 96.0 102.0 107.0 113.0
    Woman (in) xs s m l xl
    Bust 32 ¼ 34 ¼ 37 39 ½ 42
    Waist 25 ¼ 27 ½ 30 32 ¼ 35
    Hip 35 ½ 37 ¾ 40 42 44 ½
    Woven Bottoms 26 27 28 29 30 31 32 33

    How to measure your body

    1. Bust: Place the measuring tape around the fullest part of your bust.
    2. Waist: Place the measuring tape at your natural waist, the narrowest point on your torso.
    3. Hip: Place the measuring tape around the fullest point on your hips.
    How to measure
    Size guide

    Choosing the right size

    Measurements refer to body size, not garment dimensions. In instances when your body measurements are midway between two sizes, go to the smaller size for a tighter fit or the larger size for a looser fit.

    If your body measurements result in different sizes, we recommend using your chest measurement for tops and your hip measurement for pants. All measurements are in inches.

    Women xs s
    Bust 32 ¼ 34 ¼
    Waist 25 ¼ 27 ½
    Hip 35 ½ 37 ¾
    Bottoms 26 27 28
    Women m l xl
    Bust 37 39 ½ 42
    Waist 30 32 ¼ 35
    Hip 40 42 44 ½
    Bottoms 29 30 31 32 33

    How to measure your body

    1. Bust: Place the measuring tape around the fullest part of your bust.
    2. Waist: Place the measuring tape at your natural waist, the narrowest point on your torso.
    3. Hip: Place the measuring tape around the fullest point on your hips.

    How to measure

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For comfort in any climate, and for any sport, Women's Oasis Leggings are built from our ultra soft, breathable 200gm merino jersey fabric. They provide warmth on cold morning workouts or high mountain hikes, breathe well enough to never get too hot, and resist odor naturally so you can wear them multiple days in a row. With flatlock stitching and a brushed elastic waistband, the Oasis leggings keep up with the most dynamic movements. The women's Oasis leggings are your do-everything, year round leggings.
  • Weight:  
    200 Lightweight

  • Fabric:  
    100% Merino wool
  • Fit:  

  • Layer:  
    Base Layers
  • Best for:  
    Outdoor & Hiking Snow Sports Travel & Lifestyle
  • Benefits:  
    Soft, warm, breathable
  • Features:  
    Gusset for comfort and mobility, flatlock seams prevent chafing, Icebreaker branded brushed elastic waistband
Machine wash. Dries fast in the shade, but do not tumble dry. Exact instructions on the care label.
The merino is an ancient breed of alpine sheep. Over millions of years they evolved a superfine, highly breathable fleece to protect them from freezing winters and scorching summers.
It will do the same for you.
  • TEMP CONTROLMerino naturally keeps you warm in cold weather and cool in warm weather.
  • BREATHABLEMerino absorbs and releases vapour to prevent overheating and clamminess.
  • UV PROTECTIONMerino gives you extra protection against the sun's harmful rays, naturally.
  • NO ODORNaturally anti-bacterial, it can be worn for days without washing.

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Oasis Leggings 4.4 5 23 23
Did not last two months. I had two pairs of Oasis leggings delivered on July 7th, and it is now August 19th, just over a month later. One of my pairs is fine, but the other inexplicably has two holes in the butt - not even along the seam, where I might expect holes. I am very disappointed, as they feel fantastic, and fit really well. I am 5'2", 165lbs, got an XL, and they are just a little loose. The material is soft and light, and I've worn these for quick-dry road trip pajamas, rollerskating, and hiking, and they've kept me warm/cool by turns and wonderfully comfortable. Unfortunately, I just can't justify buying more with this price tag when they get holes so easily. August 19, 2015
Good fit, great feel Fits true to size- XS is definitely XS and the length is perfect for a petite frame (I'm 5ft 4in). Feels great after a wash (but do not put in the dryer!). The only strange thing is that the wet fabric smells very much like a wet animal is hanging out in your room, since it's made from merino wool. April 27, 2015
Saviour Love these leggings! Have a pair of these and a pair of lighter ones, and wear them both all winter in Toronto. Nothing keeps me warmer and they're not bulky at all under jeans or pants. Other tights can be uncomfortable around the waistband but not these. Excellent product, and very comfortable. March 25, 2015
my icebreaker sailing/motorcycling essential There are many reasons why I love the IB base layers especially for motorcycling, also the leggings. My criteria? Warmth insulation/breathability, natural fibre on skin (frictional heat if crashing!), easy to pack away, non-chafing, durable, easy care and layering for quick adaptation to changing temperature, non-odour (limited storage on a bike). Stylish gear is very welcome:-). That base layer meets all those criteria perfectly- either worn daily with biking jeans or functional touring gear. Soft, warm, breathable, non-chafing, (almost) no stink after a few days. Also due to the excellent quality of the wool. Being 180cm tall & long-legged, they end approx. 5cm above my ankle. Could they be longer? Yes, sure- but with OTC socks, that's ok. Long-term durability at exposed areas (bottom, inner thighs..) will show. Thanks, icebreaker! February 25, 2015
fun color Icebreaker Oasis Leggings fit me perfectly with my thin frame. The color is bright and fun as well. January 30, 2015
best lightweight tights these are the best. they are so comfortable under your clothes you will forget you have them on, and so warm. icebreakers is the best wearing wool leggings of all the ones i have tried. traditional long johns were too uncomfortable for me to wear so I was always cold but now i wear my tights november - may. they are machine washable and hang dry quickly so with two pairs i am always warm. i have a heavier pair of 260 weight for outdoor winter sports. December 30, 2014
comfy and fun amazingly versatile - can wear out with boots or in for a workout or under to be extra warm November 11, 2014
New, not improved I have a pair of older style leggings, and definitely noticed the changes in the "new and improved" fit. I am 5'10", 160 lbs, and after consulting the sizing chart, ordered a Large. The baggy "mom-jean" fit is gone, however the new cut is shorter in the waist and now creating a double whammy: "camel-toe" and "muffin-top". The leggings also are a bit short, above the ankle bone. Having long legs, I'm used to that, however I'm not sure I can live with the muffin top profile. I was hoping to wear them over tights and under tunics as leggings...can anyone suggest an alternative that fits high-waisted, long-legged gals?? October 25, 2014
Leggings I have been waiting for these to become available in my size. Very happy with the quality and they are light weight. I can say the same about all of my Icebreaker gear. Can't wait to wear them when it gets a little cooler. September 13, 2014
Winter weather must have This year has been brutally cold. My old leggings just weren't cutting it. Got these and have been very pleased with their warmth and lightness. I can actually get snug jeans over them. I just wish the waist was a little higher. I am long waisted and these hit just at my hip. I keep trying to pull them up. February 12, 2014
Consider intended use and size before purchasing These leggings run a bit larger than expected. 5'5 120lb and I normall wear a small-medium in things but had to return for a size down. I live an active lifestyle cycling most places, which requires a lot of stretch and pull on the fabric. I don't think this particular item is up to the task of sports that require a lot of extended body movement. They might hold up to lighter sports, but really your best bet is to pick the Pace legging, which is stronger due to the seaming. These are very, very warm and comfy. I wear them in San Francisco for the winters. I like them but would have chosen another model of legging. If you are a person who spends all their time in leggings as a fashion and comfort issue, you will probably like these. I cannot wear synthetic leggings because they start to feel itchy and painful after a few hours, but I can wear these for a full day and have rarely felt uncomfortable. January 25, 2014
Love the print I am very pleased with the Quartz Oasis leggings. I have many Icebreaker products, including other leggings/long johns that are 150 weight. I purchased the medium and they are slightly baggier than my other pair of medium sized leggings, but they do fit and can be worn under tight jeans. These are a bit of a different fit than my 150's which do not have any seams across the back. Anyway, it's all good. A lot of my camping clothes are black and I wanted something different, so these are great. The image online looks teal-blue; in person they are more of a teal-green but still very nice. January 13, 2014
Surviving sub zero temps in Northern Minnesota Northern Minnesota is currently experiencing one of the coldest winters on record! The sub zero days are stringing together like the paper chain ornaments you made for your Christmas tree as a kid! These awesome Oasis Leggings have made going outdoors more comfortable and safe. January 3, 2014
at last, some that fit years ago I bought some icebreakers legging that were so comfortable, not tight at the waistband 100% merino. a few years later I bought another pair, but the waist band was skinny and tight. So it was a relief to order this pair and find they fit perfectly! Thank you December 22, 2013
Love Them I agonized over if I should get a small or medium. I'm 5'6'' and 148lbs. I wear a size 6 pant but after 3 babies in 3 and half years, I have a flabby midsection and I hate when stretchy pants sit too low or too high (under ribs). These hit just in the right spot and I got the small (although, I suspect a medium would have been fine too. They're definitely snug). They're a bit shear....I wouldn't wear them without a long enough top to fully cover your rump. And they definitely aren't long. The leg opening sits about an inch above my ankle bone. I also like that I can bend over and not have the slide down "plumber-style". The only thing I'd change is I wish they were about an 1.5'' longer, but I would still buy them regardless. December 18, 2013
Awesome~ly skimpy So... I love these pants. They are super thin, warm, fit under my Levi's skinny jeans when going out, snow pants in the hills and are fantastic for sleeping in your unheated house when its cold. I can only imagine they will serve me well whilst ice climbing. Liked 'em so much I went rock climbing in them, but was told by my climbing partner that WAY too much of my crotch was highlighted by the thin material... Apparently they are underwear? Need to remember this... December 17, 2013
Not a great fit; not enough stretch I bought these leggings in a small based on the size chart. I'm 5'4" and weight 119 but they didn't fit well. My legs are pretty muscular and there was not enough stretch in the legs to pull them up enough so the crotch fit properly. I could never have hiked in them. The crotch was about 2 or 3 inches too low. I thought a medium would have been too big in the waist so I returned them. Seemed like they were made for a more slender build. However, I loved the top I bought! I still love these products. December 15, 2013
Thin and flexible NOT ITCHY! Easy care and great warmth without being too bulky. December 15, 2013
weird fit but so warm These leggings are a bit of a weird fit, I normally have a small but opted for the medium based on the comments. The medium appears too big (slightly), espcially at the top, but after trying on the small, I decided to stick to the medium. Besides the fit, I love these. nice and warm, nice to wear under office pants all day a, as well as walks with my dog. They fit nicely under skinny jeans also, which is a huge plus. December 4, 2013
Amazing base layer for backpacking I wasn't sure whether to get the 200gm base layer or the 260gm for three season backpacking in the Canadian Rockies. I opted for the 200gm after trying them on in store and I am very glad I made that choice. These leggings are very comfortable for sleeping in a -7°C rated sleeping bag at temperatures falling below 0°C (there was frost on my tent); the following morning, I began my hike wearing these leggings under my pants and was not uncomfortably warm even after a steep 5 km climb. These are definitely the best base layer I have ever owned, and I highly recommend them! September 12, 2013
Snuggie This fits snugly. Would great to wear underneath skinny pants. I love the feel of it. It's thin but not extremely thin. Very warm pants. If you like less snug, size 1 up if you can. Don't like it? Love the return policy. August 3, 2013
loved but returned This are a great set of leggings, although, I did exchange them for a different style. My measurements suggested size small but I should've ordered a medium because they are very snug fitting for a curvier body. I wouldn't hesitate to order them again (in medium) when I need a second pair of leggings. January 16, 2013
Perfect everyday under jeans/pants!! These are amazing! These are super light weight and thin. Going perfectly under skinny jeans and pants to keep warm in winter.Very good at wind breaking (perfect for living in wellington) Really recommend to all! June 27, 2012
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