Under ArmourUA Challenger Pro

Product Details - UA Microthread tricot fabric dries faster, won't cling to you, won't chafe & stretches without absorbing sweat - 4-way stretch material moves better in every direction - Material wicks sweat & dries really fast - Jacquard panel over shoulders for added breathability - ¼ Zip front makes for easy layering - Built-in thumbholes help keep sleeves in place Size & Fit - Streamlined fit that's not too tight or too loose. Space & Care - Style #: 6008988 - Body: 59% Elasterell/41% Polyester - Panel: 100% Polyester - Imported