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Altitude 'Mongrel' Tee

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Colour
Dark Blue Marle
Charcoal
Size

Our Altitude range is designed to fit close to your body for maximum performance, so it’s tight but still soft, with plenty of give for extra comfort.

Our long sleeve Mongrel tops are some of our most popular, so it made sense we'd eventually get round to creating a Women’s Altitude ‘Mongrel’ Tee for when you want to strut your stuff in milder weather. Don’t let the fun name fool you, this is one seriously good, high performance Merino Tee. 

Wear this Merino T-shirt as part of our layering system for extra warmth, and when the temperature rises, you’ve got the perfect lightweight and breathable T-shirt that delivers the comfort and performance you need to go the distance.

Get in quick, all Mongrels are strictly limited edition and once they're gone, they're gone for good. 

Tag free, flatlock stitching, raglan sleeves eliminate chafe and maximize comfort. 

(For a more relaxed fit try our Ultra or Universal tops.)

Why you’d buy this: You like your stuff to fit nice and close to your body whether you wear it on its own, or under another layer and don’t want any extra bulk or bunching. You might also want a bit of extra length which this one gives you. It’s super soft and comfy, and 96% merino so it’s super natural which means almost no microplastic issues when you wash it or landfill when you’ve finished with it.

As with all our clothes, the merino delivers natural temperature regulation, breathability, moisture wicking and odour resistance.

Designed to be worn as a body tight ‘contact fit’ layer. 

New improved fit. Regular body length, shorter and looser than the Altitude long sleeve styles.

Brown-haired model wears size medium (as you can see the product sits loosely on her). Size down for a tight fit. Model specs - size 8-10, height 170cm, chest 80cm, waist 67cm, hips 93cm.

Blonde-haired model wears size small, height 161cm.

Size Guide. Contact Fit.

Snow sports

Cycling

Running

170gsm lightweight

96% superfine Australian Merino

4% Elastane - for an easy all-way stretch.

A MicroMerino® Fabric.

BENEFITS OF MERINO

LIGHTWEIGHT

THERMO REGULATING

SUPER SOFT & COMFORTABLE

BREATHABLE

MOISTURE WICKING

ODOUR RESISTANT

NATURAL

ETHICALLY MADE

Customer Reviews

Based on 25 reviews
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J
Jenni-Louise Bellin (Melbourne, AU)
Best hiking top ever

As a long distance hiker I need good quality merino so I don’t stink, I’m comfortable but still look good on trail. In a layering system like mine my merino t-shirt is an important factor - This tee fits the bill perfectly. Thanks!

T
Tanya

My now favourite hiking T-shirt. Wicks the sweat away and keeps my temp regulated, no matter what I’m doing. These are super comfortable to wear under a backpack all day. Sensational colours and they wash well..

H
Helen (Adelaide, AU)
Perfect in any weather

Light, bright and soft. A wonderful change from boring options. Not itchy and let’s the breeze in on a warm days walk.

S
Sarah Tamang (Adelaide, AU)
Mongrel tshirt

Love my iomerino mongrel tshirt, perfect fit, comfy and keeps me warm but don't overheat. Love how it doesn't need a wash after every run, as it doesn't smell bad! Only slight problem is the wool is a bit itchy when it's new but that goes away after a couple of washes.

P
Penny S. (Perth, AU)
So cool

I love this t-shirt. May not be able to resist another one in another colour. Very comfortable and I think it will be perfect for carrying a backpack. I did buy a larger size because I prefer a looser fit.

K
Kathryn Galloway (Adelaide, AU)
Fabulous

Comfortable, breathable. Soft. Love it and has kept me warm on a cold morning

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