SIB Race Pace Long Sleeve

This lightweight, semi-relaxed long sleeve is built for performance with breathable microtexture and laser-cut ventilation to keep you cool and comfortable. Whether you're chasing a PR or logging easy miles, it’s your go-to layer for effortless movement and all-day wear.

Perfect for: adventure, race day, cooler runs, warm-ups & beyond

Performance details:

• 100% recycled polyester

• Ultra-lightweight, moisture-wicking & cling-resistant

• Breathable microtexture inside keeps fabric off your skin

• Semi-relaxed fit for easy movement

• Signature neck tape: “born to run free”

• Rib knit detail at back neck

• Laser-cut square perforations along sides for airflow

• V-notch at side seams for added flexibility

• Machine wash cold, tumble dry low. 

• Designed in California. Responsibly made abroad.