Breeze through your runs with the ASICS pinnacle Metarun™ Singlet. Designed with ACTIBREEZE™ technology to help you keep comfortable. This top's knit material helps keep the garment lightweight while the shoulder seams promote better freedom of movement. Additionally, the strategic body-mapped fabric provides targeted ventilation in key heat zones. At least 50% of the garment's main material is made with recycled content to reduce waste and carbon emissions.