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Merino 200 Oasis 3/4 Thermal Leggings
Pinch or double tap to zoom Double click to zoom
Merino 200 Oasis 3/4 Thermal Leggings
Pinch or double tap to zoom Double click to zoom
Merino 200 Oasis 3/4 Thermal Leggings
Pinch or double tap to zoom Double click to zoom
Merino 200 Oasis 3/4 Thermal Leggings
Pinch or double tap to zoom Double click to zoom
Merino 200 Oasis 3/4 Thermal Leggings

Men's Merino 200 Oasis 3/4 Thermal Leggings

C$115.00
4.5
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Men's Merino 200 Oasis 3/4 Thermal Leggings
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C$115.00
Our best-selling base layer bottoms made from soft and breathable 100% merino wool jersey, the 200 Oasis Legless feature a short leg for use with boots.
Easy & free returns - Up to 60 days

You can return items purchased directly from icebreaker.com within 60 days from the ship date as long as they are unworn, unwashed, and in the original packaging. (this includes tags still attached)*

*Excludes items listed as Final Sale. Final Sale items cannot be returned or exchanged. All pro orders are Final Sale and not eligible for returns and exchanges.

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We reserve the right to limit returns.

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In your original shipment, we have provided a Canada Post shipping label to attach to your return.

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Include a return address in the provided label if it is different from the original shipping address.

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All refunds will be issued based on the original form of payment.

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We cannot accept C.O.D.



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Features & details
Features
100% Merino - Soft merino fibers that regulates body temperature in all weather conditions and resists odors
Gusset for mobility and comfort
Flatlock seams to prevent friction
Layer

Base Layers

Style
#104368
Product weight
Medium = 261 g /9.19 oz
Fabric & care
Fabric content
100% Merino Wool
Warmth system
200 Lightweight 
Merino fiber micron
15µ
18.9µ
25µ
Care
Machine wash warm. Wash with like colors. Do not use softeners. Fasten all closures to wash and dry. Do not bleach. Do not tumble dry. Line dry in shade. Warm iron. Do not iron print, trims and accessories. Do not dry clean.

Our fabric numbering system.

The bigger the number,
the warmer you'll be.

Choose your comfort level with our fabric weight numbering system. The numbers represent the fabric's weight in grams per meter2.

Our merino fiber measurement.

The smaller the micron,
the finer the fiber,
the softer it feels.

The diameter of a merino fiber is measured in microns – where one micron equals one millionth of a meter.

icebreaker’s merino fibers range from 15.5 – 23.5 microns to ensure a soft hand feel across our skin to outer layers. Finer fibers feel softer because they bend more easily when in contact with the skin.

thickness graph
Fit & sizing
Model measurements
Height: 188cm / 6'2". Waist: 78cm / 30". Luke is wearing size M.
Key product measurements
Inseam Length: 58.5cm based on size L
What's your size?
See our Size Guide
Slim Fit - A snug, close-to-body fit for low-bulk layering.
What makes it an Oasis?

Our Oasis base layers are what we’re famous for. These best-sellers are designed to contour the body and will easily flex with you, allowing maximum movement, whatever the activity. Not too heavy, not too light, our Oasis is made from 100% merino midweight jersey, making them your go to base layers for year-round layering and everyday comfort. Enjoy the natural benefits of merino, including odour resistance and temperature regulation, keeping you warm whilst not overheating.