




Run Sleeve Heat Map
Engineered from a quick-drying thickener fabric, this Longsleeve is perfect for runs on colder days. No sweating and no chill. Super comfortable to wear.
The moisture-wicking tech ensures dryness so the focus stays on your run.
No chafing here – Flat seams glide smoothly over the skin.
Reflective Front and Back Prints enhance visibility in low light conditions.
COMPOSITION
SIZE CHART

CARE INSTRUCTIONS

SUSTAINABILITY
We are proud to say that our commitment to endurance sports is in no way less than our commitment to sustainability.
RUN WTF is designed and engineered in Germany. All materials and suplies are sourced from the EU. This minimises transportation and thus our Carbon Footprint. Ethically produced by a Portuguese family owned factory.
Learn more about our Goals and Values here.
SHIPPING & RETURNS
- We ship worldwide.
- Shipping costs are calculated during checkout.
- Free shipping on orders over 250 €.
- Free returns & exchanges within 14 days.
- Returned and exchanged items must be unworn, unwashed, and undamaged with original packaging.
- Visit Shipping & Returns for further information.

Run Sleeve Heat Map
Sale price$95.00
Regular price (/)