Men's Aero-FIT Running Vest Volt / Light Silver / Reflective Silver Clothing Size:Large - Side phone pocket with

- Side phone pocket with interior dividers

- COOLmatic | PLUS MIKRAmesh™ top panels and headband

our updated ACTIVE SKIN 4 is now even easier to use and comfier to wear

This comprehensive pocket system eliminates the need for belts or armbands

The pliable pre-curved SOFTcurved brim remains packable — fold it

Men's Aero-FIT Running Vest Volt / Light Silver / Reflective Silver Clothing Size:Large - Side phone pocket withNike 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