When you're chasing a PB, every gram and every degree counts. The AeroSwift Singlet strips it back to the essentials, a lightweight race top with venting placed exactly where you overheat.
Dri-FIT ADV keeps sweat moving while targeted ventilation zones push airflow into the hottest areas. Bonded armhole and collar seams sit smooth to cut chafing. A lower hem than past AeroSwift singlets adds a touch more coverage.
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