Outsmart changing weather conditions with the Aero Trail 1/2 Zip, designed for lightweight adaptability on the move. Built for trail running and outdoor training, it provides balanced warmth, breathability, and comfort so you can keep going when conditions shift.
Constructed with COOLMAX® and Sorona® bio-based fibres, this top offers excellent moisture management, soft-touch comfort, and 4-way stretch for unrestricted movement. The waffle-knit fabric enhances airflow while reducing cling, and smart design details help improve comfort during long-distance efforts.