



Polar Flow Ultra-Light Running Tee | DRY FLOW™
An ultra-light running tee engineered for hot-weather training, maximum airflow, and everyday movement.
Made from ultra-lightweight Italian technical fabric, it delivers exceptional breathability, rapid drying, and a smooth, clean feel against the skin. The DRY FLOW™ System promotes continuous airflow, releases excess heat, and moves moisture away from the body—helping reduce the heavy, clingy feeling that can develop during warm or humid runs.

Joe is 178 cm / 5'8" and is wearing a size M

Polar Flow Ultra-Light Running Tee | DRY FLOW™
TECH SPECS
95% Polyester
5% Elastane
- Machine wash cold
- Wash with like colors
- Do not bleach
- Lay flat to dry
- Do not iron
- Do not dry clean
FUNCTIONALITY
FAQs
Please read our FAQs page to find out more.
Fit & Sizing
ORUUN is cut for a close but non-restrictive performance fit. It sits cleanly on the body, reduces excess fabric, and keeps enough freedom for running, training, and everyday movement. Choose your usual size for an athletic fit, or size up for a more relaxed feel.
Heat & Sweat Performance
Designed for movement in heat, ORUUN helps reduce the heavy, sticky feeling that can come from sweat, humidity, and long summer sessions. The goal is simple: less weight, less cling, less distraction.
Fabric & Construction
ORUUN uses ultra-lightweight Italian technical fabrics selected for breathability, quick drying, and a clean feel against the skin. Each piece is built to stay light through sweat, heat, and repeated movement.
Product Details
Every detail is considered for warm-weather movement: lightweight fabric, clean construction, secure storage, reflective elements, and a visual identity that stays sharp from running to daily wear.
Care & Durability
Wash cold with similar colors. Do not bleach, tumble dry, or iron. Air dry naturally and avoid rough surfaces or sharp hardware during washing to help preserve the fabric, print, and performance feel.
ORUUN Size Guide
28 Jul - 29 Jul
Processed
30 Jul - 02 Aug
Shipped
07 Aug - 12 Aug
Delivered








