TECH SPECS

Breathability
Built for shifting conditions.
Low Airflow High Airflow

Moisture Management
Keeps you dry through every run.
Low Wicking High Wicking

Fit
Performance Fit
Weight
85 g (Size M)
Materials

95% Polyester

5% Elastane

Care
  • Machine wash cold
  • Wash with like colors
  • Do not bleach
  • Lay flat to dry
  • Do not iron
  • Do not dry clean

FUNCTIONALITY

4-WAY STRETCH
4-WAY STRETCH
Engineered elasticity moves with your body for unrestricted motion and precision fit.
BREATHABLE AIRFLOW
BREATHABLE AIRFLOW
Micro-grid construction enhances ventilation to keep you cool when the pace rises.
RAPID DRYING
RAPID DRYING
Dries fast to reduce cling and maintain comfort through high-intensity efforts.
RECYCLED PERFORMANCE
RECYCLED PERFORMANCE
Dries fast to reduce cling and maintain comfort through high-intensity efforts.
#greenperforming fabric label – sustainable Italian performance fabric used by ORUUN
Fabric sustainability certification logo – ORUUN running apparel materials
OEKO-TEX Standard 100 certification – ORUUN running apparel fabric tested for harmful substances
bluesign SYSTEM PARTNER certification – responsible Italian technical fabric used in ORUUN running apparel
Recycled fabric certification logo – sustainable materials in ORUUN running apparel

LIGHTWEIGHT COMFORT

Ultra-light construction feels barely there, allowing you to move freely without distraction or bulk.

Close-up of ORUUN breathable textured running fabric – ventilation for hot-weather running
Close-up of ORUUN breathable textured running fabric – ventilation for hot-weather running

Product Details

Please read our FAQs page to find out more.

Is the ORUUN Running Tee suitable for hot and humid weather?

Yes. The ORUUN Running Tee is designed for running in hot and humid conditions. Its lightweight technical construction and moisture-management performance help reduce the heavy, clingy feeling that can develop as heat and sweat build.

What is the ORUUN Running Tee made from?

The ORUUN Running Tee uses LEVANTE ECO GRS PFP fabric from MITI Spa in Italy. Made from 95% polyester and 5% elastane, the fabric uses post-consumer recycled polyester and was selected for its low weight, soft feel and moisture-management performance during warm-weather running.

How does the ORUUN Running Tee fit?

The ORUUN Running Tee has a performance-focused fit designed to sit cleanly on the body without unnecessary restriction. Choose your usual size for the intended athletic fit, or refer to the product size guide for garment-specific measurements.

What types of running is the ORUUN Running Tee designed for?

The ORUUN Running Tee is designed for daily training, long runs, tempo sessions and warm-weather running. Its balance of coverage, low weight and moisture management makes it a versatile option for regular and higher-output training.

What is ORUUN DRY FLOW™?

DRY FLOW™ is ORUUN’s performance approach for running in warm, humid and high-sweat conditions. In the Running Tee, it combines lightweight technical fabric, moisture management and low-distraction construction to support comfort as heat and sweat build.

  • 5 stars: 15 (83%)
  • 4 stars: 3 (17%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
E
Ethan C.
Warm colours, airy feel

The orange design has a lot of energy. Fortunately it doesn't feel like wearing a heavy printed shirt.

L
Leo H.
A note on sweat

Still got wet through a progressive run. The difference was comfort, not magically staying dry. The tee had enough movement that it didn't feel plastered to the same spot throughout the last section.

E
Evie W.
Sunset colours on a morning runner

Cream at the top, orange and red below. The name makes sense, even if I mostly wear it before breakfast.

M
Mia S.
Lovely material, personal fit niggle

The warmth of the colours really appeals to me and the fabric feels excellent. I'd prefer a little more space at the waist for wearing it casually. During my run the stretch was enough, so this is about my preferred silhouette rather than restricted movement.

A
Adrienne B.
I don't usually do yellow

Bought reluctantly because everything else was sold out in my size. Ended up loving it more than the colours I'd originally wanted. The pale shade is more 'soft butter' than highlighter. Reformed.

Z
Zoe M.
Feels considered when you're moving

The fabric bends with my arm swing rather than holding a crease under the sleeve. During a longer steady effort that made the tee feel less intrusive than several of my older running tops.

H
Hayley P.
Pretty enough for class, performs like a runner's tee

My yoga teacher complimented it twice in the same week. Then I wore it for a 6k tempo and it held up just as well. Cross-discipline win.

G
George R.
School pickup approved

Finished my jog, cooled down, then went to collect my daughter. She approved of the colour. I approved of not wanting to rip the shirt off immediately.

H
Harrison W.
An upgrade from event shirts

I've accumulated a drawer full of race tees over the years. They all seemed fine until I wore this on a warm morning. There's much less material to carry around and the surface feels smoother once damp. I still use my old shirts for gardening, but I can finally see why someone would choose a specific fabric for running instead of treating every polyester tee as the same thing.

N
Nikita G.
my fave colour combo

pale red + orange trim is so unexpectedly chic. soft, light, dries quick. cant ask for more

E
Elijah E.
Properly soft

Expected light. Didn't expect quite this soft.

Z
Zara B.
butter orange is my new neutral

ngl this colour is everything. soft orange + red trim, super flattering on tan skin. wore it to barre and got compliments all class lol

J
Joshua T.
For the Saturday routine

Jog, bakery, walk home. No epic adventure, just a very pleasant shirt to do it in.

C
Cameron W.
Survives Brisbane summer training

Brisbane summer is brutal — 32°C / 85% humidity by 6am. This tee dries faster between sets than my Under Armour stuff and the pale red doesn't show sweat patches as obviously as black. Pink trim is a fun detail my wife picked out.

C
Charlotte H.
Would like more fit photos

Happy with Sunset Heat once I settled on a size. A few more photos on different builds would have made ordering easier. The Italian fabric feels lovely during my easy runs and the orange fade is even nicer than a plain colour would have been.

W
Wendy A.
Lovely tee, follow the wash care

I made the mistake of putting it in the dryer once and the colours stayed fine but the hem rolled a bit. Lay flat to dry and it's perfect. Knocking one star for being slightly less forgiving than I'd like.

V
Veronique A.
Race-day comfort, finishing-line photo aesthetic

Picked this for my last marathon because it photographs better than the usual race kit. Comfortable across 42.2k, didn't need to think about it once. Crossed the line and the finisher photos came out beautifully against the morning light.

M
Margaret H.
First tech tee I don't react to

I get eczema flare-ups in most synthetic athletic shirts — Lulu's Metal Vent, Nike Dri-FIT, even Athleta. This is the first tech tee in years that hasn't triggered me. Pink trim around the neck is sweet without being childish. Ten washes in and the colours haven't dulled.