Nike Mens Stride Half Zip. Using Insights From Runners Like You, We Prioritized Functionality To Refresh Our Stride Essentials. This Lightweight Mid-Layer Top Has Been Designed To Help Reduce Chafing And Improve Breathability. It's Sweat-Wicking And Helps Block Out Uv Rays, So You Can Focus On Your Pace. Style Code: Hv2180-345 The Finer Details. Nike Dri-Fit Technology Moves Sweat Away From Your Skin For Quicker Evaporation, Helping You Stay Dry And Comfortable. It Combines With Mesh Panels Under The Arms To Help Moisture Escape. Raglan Sleeves Are Designed To Help Reduce Underarm Chafing And Allow For A Wider Range Of Motion. Updated Thumbholes Let You Extend Your Coverage And Help Hold The Sleeves In Place While You Move.. Reflective Graphics On Sides And Back. Reflective Swoosh Logo. Body: 88% Polyester/12% Spandex. Panels: 89% Polyester/11% Spandex. Men's Nike Stride Half Zip Top in Green/Silver | Medium | Polyester