2XU W Aero Singlet (White/Reflective) Size:M Arch band in the midfoot

Arch band in the midfoot provides support

Integrated tongue for a connected

this version is lighter with an even more powerful

A lightweight ventilated waistband with internal drawcord ensures a secure fit while three back pockets providing storage for phone

Keyhole back

2XU W Aero Singlet (White/Reflective) Size:M Arch band in the midfootWith X VENT fabric technology, the Aero Singlet combines a double knit sweat wicking body and lightweight breathable mesh back to keep you dry and cool so you can perform in comfort. STAY COOL Lightweight mesh back panel engineered to enhance breathability and ventilation QUICK DRYING Double knit contructed main panel leverages an inner layer to transport sweat away from skin and an outer layer to disperse moisture on surface, delivering rapid