Under Armour UA Launch Perf Women's
(MSRP $50)

Fitted: Streamlined fit that's not too tight or too loose.
Expandable center-back waistband pocket is water-resistant & keeps your phone secure, with no bouncing
Ultralight, stretch-woven fabric for totally unrestricted movement
Built-in brief for added coverage & support
4-way stretch material moves better in every direction
Material wicks sweat & dries really fast
Laser perforations for added ventilation
Soft knit waistband with internal drawcord & back drop-in pockets for quick access
Reflective logo
Back Speedpocket fits most phones comfortably, up to 6" x 3"
Inseam: 3"
Pockets: Yes
88% Polyester/12% Elastane
Imported