When exposure builds, clarity matters. Ultra-light AuraLite™ UV Muscle Tee shield against UV while maintaining continuous airflow. A sleeveless layer for open sky, days crossing desert, and high-sun effort.

Mo Thiam is 187cm/6.1' and wears a size M.

AuraLite™ UV is engineered for sustained exposure. The Japanese micro-jersey integrates UPF 30+ protection, with reinforced shielding across the front and shoulders where sunlight hits first.

Cut sleeveless to release heat where it builds fastest. Breathable mesh zones under the arms and across the back increase airflow, allowing the body to stay cool while the fabric filters harmful rays.

Acrofuse™ micro-bonded seams eliminate friction and reduce weight across the garment. The neckline is finished with flat-lock stitching for a smooth, barely-there feel against the skin.

Reflective SATISFY logo near the heart.

Stealth-reflective ©SATISFY print on the upper back, for catching light in the dark.

Fully detachable care label on the outside. Nothing inside that shouldn’t be.

Usage

Technology

- AuraLite™ UV

Super-lightweight micro-jersey developed in Japan for running in hot conditions. Integrating UPF 30+ protection, it shields the body during prolonged exposure while remaining highly breathable.

Produced by a Japanese textile company with roots in the late 1800s, it combines technical precision with an exceptionally soft hand feel. The fabric disperses moisture quickly, dries fast, and resists wrinkles and snagging while maintaining natural stretch in motion.

Gusseted mesh panels are mapped to high-heat zones to increase airflow and ease movement. These areas are engineered for ventilation and do not carry UPF 30+ protection.

Features

Ultra-lightweight AuraLite™ UV micro-jersey from Japan.

UPF 30+ protection for prolonged sun exposure.

Reinforced UV shielding across the front and shoulders.

Body-mapped mesh panels under arms and across the back for ventilation.

Acrofuse™ anti-chafe seam construction.

Underarm seamless gusset for enhanced comfort and mobility.

Ultra fast dry, moisture control, anti-odor performance.

Reflective SATISFY logo and stealth-reflective ©SATISFY print.

Exterior detachable care label.

Composition & Care

AuraLite™ UV micro-jersey
- 100% Polyester

Machine wash cold (30° max)

Iron low heat on the reverse side

Do not bleach

Do not tumble Dry

No dry-cleaning

Sustainability

Warranty

All our products come with a 1 year manufacturing warranty from the date of purchase. This guarantee includes faults in the fabric, workmanship and other manufacturing related errors. The warranty does not cover defects caused by normal wear and tear. Our warranty covers products purchased through satisfyrunning.com. If you have a warranty claim, please contact us here.

Customer Reviews

Fits true to size, take your normal size.
Those who are in between sizes should go up to the nearest size.

Your Body Measurements

	Chest	Waist	Hips
XS	83-89	70-74	83-88
S	89-94	74-79	88-93
M	94-99	79-84	93-98
L	99-104	84-89	98-104
XL	104-110	89-94	104-109

How to Get Your Measurements

1

Chest

Keep your arms relaxed by your sides and measure around the fullest part of your bust, just under your arms.
2

Waist

Measure around the narrowest part of your waist.
3

Hips

Standing with feet hip-width apart, measure around the widest part of your hips.

AuraLite™ UV Muscle Tee

140 EUR

~~0 EUR~~ 140 EUR

Taxes and duties included

70g

AURALITE™ UV

UPF 30+

ACROFUSE™ CONSTRUCTION

SeasonalTransparent Yellow

Core

Size

-10ºC

0ºC

10ºC

20ºC

30ºC

HOT

COLD

RAIN

LOW LIGHT

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