Engineered to function like personal air conditioning on the run, the Nike Aero-FIT Lightweight Running Top delivers extraordinary, continuous ventilation through every stride.

Powered by Nike's most advanced cooling innovation, Aero-FIT, this top utilizes mapped airflow channels against the skin to rapidly shed heat as intensity spikes. Featuring an ergonomic curved hem for seamless mobility and strategic mesh panels across high-sweat zones, it provides a featherlight, distraction-free shield against high temperatures.

Features

Best For: High-heat training runs, marathon racing, threshold intervals, and track sessions.
Aero-FIT Micro-Climate Cooling: Cutting-edge fabric architecture channels high-volume airflow across the skin to actively regulate core temperature during hard efforts.
Zonal Mesh Mapping: Ultralight knit integrates open-mesh ventilation zones on both the chest and back to accelerate heat expulsion.
Ergonomic Curved Hem: Extended back and front cut offers optimal coverage while eliminating friction and stride restriction at peak leg extension.
Low-Light Visibility: Integrated reflective accents enhance visibility during predawn, dusk, and nighttime training miles.
Featherweight Feel: Minimalist construction eliminates excess weight and clings minimally to the body when sweating.