Sport-Tek ® PosiCharge ® Competitor ™ Polo. ST550
Our #1 performance tee fabric—offered in a color-locking, moisture-wicking polo—to expand your uniforming options.
- 3.8-ounce, 100% polyester interlock with PosiCharge technology
- Flat knit collar
- Removable tag for comfort and relabeling
- Taped neck
- 3-button placket with dyed-to-match buttons
- Set-in, open hem sleeves
Choose variants
Select a color






























Select a size:
Atomic Blue / XS42 in stock
$13.44
Atomic Blue / S999+ in stock
$13.44
Atomic Blue / M999+ in stock
$13.44
Atomic Blue / L999+ in stock
$13.44
Atomic Blue / XL999+ in stock
$13.44
Atomic Blue / 2XL999+ in stock
$15.44
Atomic Blue / 3XL999+ in stock
$19.44
Atomic Blue / 4XL210 in stock
$21.44
Select a size:
Black / XS999+ in stock
$13.44
Black / S999+ in stock
$13.44
Black / M999+ in stock
$13.44
Black / L999+ in stock
$13.44
Black / XL999+ in stock
$13.44
Black / 2XL999+ in stock
$15.44
Black / 3XL999+ in stock
$19.44
Black / 4XL999+ in stock
$21.44
Select a size:
Carolina Blue / XS542 in stock
$13.44
Carolina Blue / S999+ in stock
$13.44
Carolina Blue / M999+ in stock
$13.44
Carolina Blue / L999+ in stock
$13.44
Carolina Blue / XL999+ in stock
$13.44
Carolina Blue / 2XL999+ in stock
$15.44
Carolina Blue / 3XL810 in stock
$19.44
Carolina Blue / 4XL488 in stock
$21.44
Select a size:
Deep Orange / 2XL190 in stock
$15.44
Deep Orange / 3XL22 in stock
$19.44
Deep Orange / 4XL15 in stock
$21.44
Deep Orange / L771 in stock
$13.44
Deep Orange / M459 in stock
$13.44
Deep Orange / SSold out
$13.44
Deep Orange / XL339 in stock
$13.44
Deep Orange / XS196 in stock
$13.44
Select a size:
Deep Red / 2XL999+ in stock
$15.44
Deep Red / 3XL999+ in stock
$19.44
Deep Red / 4XL399 in stock
$21.44
Deep Red / L999+ in stock
$13.44
Deep Red / M999+ in stock
$13.44
Deep Red / S999+ in stock
$13.44
Deep Red / XL999+ in stock
$13.44
Deep Red / XS477 in stock
$13.44
Select a size:
Forest Green / XS512 in stock
$13.44
Forest Green / S999+ in stock
$13.44
Forest Green / M999+ in stock
$13.44
Forest Green / L999+ in stock
$13.44
Forest Green / XL999+ in stock
$13.44
Forest Green / 2XL999+ in stock
$15.44
Forest Green / 3XL810 in stock
$19.44
Forest Green / 4XL210 in stock
$21.44
Select a size:
Gold / 2XL248 in stock
$15.44
Gold / 3XL32 in stock
$19.44
Gold / 4XL32 in stock
$21.44
Gold / L999+ in stock
$13.44
Gold / M999+ in stock
$13.44
Gold / S401 in stock
$13.44
Gold / XL825 in stock
$13.44
Gold / XS120 in stock
$13.44
Select a size:
Iron Grey / XS256 in stock
$13.44
Iron Grey / S999+ in stock
$13.44
Iron Grey / M999+ in stock
$13.44
Iron Grey / L999+ in stock
$13.44
Iron Grey / XL999+ in stock
$13.44
Iron Grey / 2XL999+ in stock
$15.44
Iron Grey / 3XL999+ in stock
$19.44
Iron Grey / 4XL830 in stock
$21.44
Select a size:
Kelly Green / 2XL206 in stock
$15.44
Kelly Green / 3XL138 in stock
$19.44
Kelly Green / 4XL29 in stock
$21.44
Kelly Green / L999+ in stock
$13.44
Kelly Green / M999+ in stock
$13.44
Kelly Green / S489 in stock
$13.44
Kelly Green / XL587 in stock
$13.44
Kelly Green / XS220 in stock
$13.44
Select a size:
Maroon / XS33 in stock
$13.44
Maroon / S999+ in stock
$13.44
Maroon / M999+ in stock
$13.44
Maroon / L999+ in stock
$13.44
Maroon / XL999+ in stock
$13.44
Maroon / 2XL999+ in stock
$15.44
Maroon / 3XL688 in stock
$19.44
Maroon / 4XL301 in stock
$21.44
Select a size:
Purple / XS81 in stock
$13.44
Purple / S999+ in stock
$13.44
Purple / M999+ in stock
$13.44
Purple / L999+ in stock
$13.44
Purple / XL999+ in stock
$13.44
Purple / 2XL999+ in stock
$15.44
Purple / 3XL602 in stock
$19.44
Purple / 4XL197 in stock
$21.44
Select a size:
Silver / XS420 in stock
$13.44
Silver / S999+ in stock
$13.44
Silver / M999+ in stock
$13.44
Silver / L999+ in stock
$13.44
Silver / XL999+ in stock
$13.44
Silver / 2XL999+ in stock
$15.44
Silver / 3XL532 in stock
$19.44
Silver / 4XL164 in stock
$21.44
Select a size:
True Navy / XS822 in stock
$13.44
True Navy / S999+ in stock
$13.44
True Navy / M999+ in stock
$13.44
True Navy / L999+ in stock
$13.44
True Navy / XL999+ in stock
$13.44
True Navy / 2XL999+ in stock
$15.44
True Navy / 3XL999+ in stock
$19.44
True Navy / 4XL655 in stock
$21.44
Select a size:
True Red / XS679 in stock
$13.44
True Red / S999+ in stock
$13.44
True Red / M999+ in stock
$13.44
True Red / L999+ in stock
$13.44
True Red / XL999+ in stock
$13.44
True Red / 2XL999+ in stock
$15.44
True Red / 3XL999+ in stock
$19.44
True Red / 4XL375 in stock
$21.44
Select a size:
True Royal / XS598 in stock
$13.44
True Royal / S999+ in stock
$13.44
True Royal / M999+ in stock
$13.44
True Royal / L999+ in stock
$13.44
True Royal / XL999+ in stock
$13.44
True Royal / 2XL999+ in stock
$15.44
True Royal / 3XL999+ in stock
$19.44
True Royal / 4XL645 in stock
$21.44
Select a size:
White / XS485 in stock
$13.44
White / S999+ in stock
$13.44
White / M999+ in stock
$13.44
White / L999+ in stock
$13.44
White / XL999+ in stock
$13.44
White / 2XL999+ in stock
$15.44
White / 3XL941 in stock
$19.44
White / 4XL272 in stock
$21.44
Blank orders of $50 or more will qualify for FREE SHIPPING (1-3 Business Days) via UPS Ground.
Blank orders under $50 will qualify for UPS Ground (1-3 Business Days): $8.99