Time to run. Powered by seamless construction, this ventilated, mid-weight half zip keeps air flowing from first to last mile. Skip-the-Chafe, Seamless Construction - Minimal seams to reduce chafe, Midweight, Sweat-wicking, Four-way stretch, Integrated open-hole mesh ventilation increases breathability

• 49% Recycled polyester, 46% Nylon, 3% X-static® nylon, 2% Elastane