Men's Aero-FIT Running Vest Volt / Light Silver / Reflective Silver

From Nike

Nike Aero-FIT Running Vest - Maximum Breathability for Every Mile

The Nike Aero-FIT Running Vest delivers extraordinary airflow through innovative cooling technology. Lightweight knit fabric with strategically placed mesh zones on front and back allows air to flow directly against skin, keeping you cool when your run heats up. Side hem vents allow unrestricted movement throughout.

Nike Aero-FIT Technology for Maximum Breathability

Nike Aero-FIT technology is engineered specifically for maximum breathability during running. Strategic mesh zones on front and back allow airflow against skin, actively cooling during sustained efforts. This isn't passive breathability—the design channels air through the fabric as you move, making the cooling effect more pronounced at faster paces when you need it most.

Manufacturer's description, supplied via the retailer feed.