Men's Qiflow Ventilated Running Long Sleeve

Stay Cooler. Run Freer. Dry Faster

Designed for high-output road and trail runs, the Qiflow Ventilated LS uses large engineered ventilation mesh to keep your body cooler, your skin drier, and your movement friction-free — all at an ultralight weight that moves effortlessly with you.

Key Benefits

• Stay cooler on every run with large ventilation zones that release heat fast.

• Feel fresher for longer thanks to enhanced airflow in high-sweat areas.

• Stay dry and comfortable with rapid sweat-spread and quick-dry performance.

• Move without friction using zero-feel bonded seams under the arms and shoulders.

• Run lighter and freer in an ultra-light build designed for speed.

Qiflow Ventilation Technology

Keep Your Body Cooler With Every Stride

Engineered with large, open ventilation mesh positioned along your body’s natural heat-release zones. As you run, air moves freely through the mesh, creating airflow across the skin — accelerating sweat evaporation and helping remove excess heat.

Zoned Ventilation

Targeted Cooling Where It Matters Most

Moisture-Wicking Performance

Lab-Certified Fast Drying

Tested by certified textile labs to ensure elite moisture-handling performance.

• Sweat spreads quickly through the fabric
• Evaporates fast to maintain dryness
• Helps reduce sticky, soaked-in-sweat discomfort

Zero-Feel Bonded Construction

Soft Against Skin. No Chafing.

Made with smooth, seamless bonding that dramatically reduces friction in high-movement zones — especially underarms and shoulders.

Additional Run-Focused Details

• Ultra-lightweight: only ~97g (Men’s M)
• Watch window for easy pace/HR monitoring
• Thumb loops to prevent sleeve shifting
• Reflective detailing for night visibility

Dynamic Range

• Temperature Guide: 10℃ – 20℃
• Best For: Road & trail running
• Scenarios: Training and racing in mild to cool weather