Men's Aero-FIT Running Vest Volt / Light Silver / Reflective Silver Clothing Size:Large The single-layer construction keeps weight

The single-layer construction keeps weight minimal whilst the water-resistant properties shed rain and wind

The construction provides excellent elasticity

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

- Side phone pocket with interior dividers

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

Men's Aero-FIT Running Vest Volt / Light Silver / Reflective Silver Clothing Size:Large The single-layer construction keeps weightNike 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