0

Your Cart is Empty

Altitude Tee - Run All The Trails

Fabric Guide Size Guide

Women's Size Chart

Click here to learn more about our different fits and how to choose the size that's right for you.

We strive to make all our products true to size. The sizing chart below is not garment specific, but hopefully, it will give you some guidance when choosing your size. In instances where you’re perhaps in between two sizes try choosing the smaller size.

For further assistance with sizing, contact us here.

 

XS

S

M

L

XL

Australian

6-8

8-10

10-12

12-14

14-16

US

2-4

4-6

6-8

8-10

10-12

European

34-36

36-38

38- 40

40-42

42-44

 

 

 

BUST

WAIST

HIPS 

XS

inches

29.5–32.5

23.5–26

33–35.5

cm

75-82.5

60-66

83.5-90

S

inches

32.5–35.5

26–29

35.5–38.5

cm

82.5-90

66-73.5

90-97.5

M

inches

35.5–38

29–31.5

38.5–41

cm

90-96.5

73.5-80

97.5-104

L

inches

38–41

31.5–34.5

41–44

cm

96.5-104

80-87.5

104 -111.5

XL

inches

41–44.5

34.5–38.5

44–47

cm

104-113

87.5-94.5

111.5-119.5

XXL

inches

44.5–48.5

38.5–42.5

47–50

cm

113-123

97.5-108

119-127

 

Stride Tracksuit pants

Measurements include the ankle cuff. Please keep in mind the style of these pants is slightly drop crotch. 

Outside leg measurement includes waist band.

Measurements in cm. 

 

XS

S

M

L

XL

Outside Leg

94.3

96.1

97.9

99.7

101.5

Inside Leg

66.4

67.6

68.8

70

71.2

 

Compression Leggings 

Inside leg measurements.

Model height 5'10 wearing a size small. 

Measurements in cm. 

 

XS

S

M

L

XL

XXL

Inside Leg

59.5

62

64.5

67

69.5

72.8

 


Socks

Sizes give in US shoes sizes 

S 5.5 - 6.5
7 - 9
L 10 - 12
XL 13+

 

 

or make 4 interest-free payments of $21.25 fortnightly with More info

Charcoal Marle
XS
S
M
L
XL
XXL

Designed for our trail runners, one of our best performance layers just got a makeover! The Altitude Base Layer ‘Run all the Trails’ Tee is the perfect addition to any outdoor lover’s wardrobe. It’s super lightweight, breathable yet incredibly warm. This T-shirt is ready to keep you warm, comfortable and protected from the elements during all of your trail adventures, no matter how big or small they might be.

The Altitude Base Layer Tee takes you through a wide range of temperatures and conditions; the high round neck offers extra protection, and the sleek, tapered fit is designed to suit all levels of activity. Wear this Base Layer T-shirt with extra layers for extra warmth when the weather hits hard, and when the temperature rises, you’ve got the perfect lightweight and breathable T-shirt.

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

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.

Model is 5'10" and wears size small. Size down for a tight fit. 

Size Guide. Contact Fit.

Running

170gsm lightweight

96% superfine Australian Merino

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

MicroMerino®  Fabric. 

BENEFITS OF MERINO

LIGHTWEIGHT
THERMO REGULATING
SUPER SOFT & COMFORTABLE
BREATHABLE
MOISTURE WICKING
ODOUR RESISTANT
NATURAL
ETHICALLY MADE

Customer Reviews

Based on 19 reviews
100%
(19)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
J
J.M.
Great tee

Great tee

A.
Altitude tee

I love this base layer ! Fits perfectly, is warm, light and not prickly! It is my new favourite clothing item 👌🏻Also Communication was prompt and very helpful in choosing a size as I was an in between chart size. The snug fit makes it super warm !

Thank you so much for your kind words, Angie. We really appreciate you taking the time out to share your experience with us. Enjoy your new tee!
S
S.B.
My go-to casual tee

Love my 'Run all the trails' tee. I went a size up so I could wear it as a normal casual top.

Hi Sally! Thanks for the review and thanks for the tips about sizing up for a more casual style. This is helpful for other customers trying to find their perfect fit.
S
S.
super soft & comfortable

I adore my 'Run all the Trails' altitude tee in charcoal marle colour. Fabric is soft, very comfortable to run in and the cut is perfect. As the top is designed to be worn "body tight 'contact fit' layer", I simply ordered the next size up, so it isn't clingy. Very happy with my purchase.

Hi Sara, Thanks for your review on the cut and styling, its a great help for people choosing their perfect size! Enjoy!
L
L.H.
Altitude Tee.....just fabulous!!

Very happy with my new t shirt. Fits in a very comfortable manner and the length is just right. Love the southern cross on my shoulder!!

A
A.S.
Love my new T

Bought the altitude T-shirt - felt itchy first try on but once it’s washed and worn a couple of times it’s soft and so good to wear running - great shape and cut - I’ll be buying more in that style 👍🏼





JOIN THE CLUB

Fabric Guide

While Merino is an amazing natural fibre, not all Merino fabrics are created equal. At ioMerino, we make our own fabrics, using only the best quality fibres, and to very specific specifications that make the most of the natural benefits of Merino. All of them are 'Merino rich’. No cheap blends passed off as Merino. No cheaper scratchy fibres or synthetic substitutes to save money. No unethical production. And each fabric is made for a specific purpose. So if you see something with a small amount of elastase or nylon added, you can be sure it absolutely needs to be there to enhance the natural stretch and durability. 

It took every bit of our 140 years of experience in the wool industry to perfect our fabrics, but we think you’ll agree the end result was more than worth the effort.

Ethically Made. Ethically Sourced. Perfectly Natural. 

 

Altitude / Zodiac

Lightweight 170gsm 96% Australian Merino Wool with 4% elastane for extra stretch and comfort. A MicroMerino® Fabric. 

 

Ultra / Universal

Lightweight 160gsm 83% Australian Merino Wool blended with 12% nylon blended for extra durability and 5% Elastane for stretch and comfort.

 

Chaser

Midweight 265gsm 96% Australian Merino Wool with 4% elastane for extra stretch and comfort. A MicroMerino® Fabric. 

 

Summerino - Keystone 

Ultra Lightweight 150gsm 100% Australian Merino Wool. A MicroMerino® Fabric. 

 

Merino Compression

Midweight 280gsm 76% Australian Merino Wool, 15% Elastane and 9% Nylon for extra stretch and compression properties.

 

Vital

Ultra lightweight ribbed 155gsm 100% Australian Merino Wool. A MicroMerino®  Fabric. 

 

Summit

Outer Weight 280gsm Fleece 100% Australian Merino Wool. MicroMerino®  Fabric. 

 

Pinnacle

Midweight 260gsm 100% Australian Merino Wool. A MicroMerino®  Fabric. 

 

Elemental 

Midweight 260gsm waffle texture 100% Australian Merino Wool. A MicroMerino®  Fabric. 

 

Stride / Glacier / Velocity

Midweight 255gsm French Terry 100% Australian Merino Wool. A MicroMerino®  Fabric. 

 

Natural Merino Wool benefits: