











Sport-Tek ® PosiCharge ® RacerMesh ® Long Sleeve Polo. ST640LS
Sana Lake logo embroidered in teal thread left chest.
Thanks to our ultra-fine flat back RacerMesh, this polo has unparalleled breathability for superior cooling. PosiCharge technology locks in color and keeps logos crisp—making this value-priced essential a fan favorite all season long.
3.8-ounce, 100% polyester flat back mesh with PosiCharge technology
Tag-free label
Moisture-wicking
Flat knit collar
Taped neck
3-button placket with dyed-to-match buttons
Set-in, open hem sleeves
Product measurements:
https://www.sanmar.com/p/9507_GreyHthr/specSheetMeasurements
Sana Lake logo embroidered in teal thread left chest.
Thanks to our ultra-fine flat back RacerMesh, this polo has unparalleled breathability for superior cooling. PosiCharge technology locks in color and keeps logos crisp—making this value-priced essential a fan favorite all season long.
3.8-ounce, 100% polyester flat back mesh with PosiCharge technology
Tag-free label
Moisture-wicking
Flat knit collar
Taped neck
3-button placket with dyed-to-match buttons
Set-in, open hem sleeves
Product measurements:
https://www.sanmar.com/p/9507_GreyHthr/specSheetMeasurements