Sport-Tek ST641

PosiCharge RacerMesh Raglan Heather Block Polo

Sport-Tek ST641 with short sleeves and a polo collar

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Ship to United StatesChecked Oct 28

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About this product

Sport-Tek ST641 PosiCharge RacerMesh Raglan Heather Block Polo uses 100% polyester flat-back mesh with PosiCharge technology; Breathable and moisture-wicking at 3.8 oz. It has short sleeves and a polo collar.

What to know

  • 3.8 oz 100% polyester flat-back mesh with PosiCharge technology; Breathable and moisture-wicking

    Apparel fabrics guide
  • Raglan sleeve construction

  • Tagless garment label format

  • Short sleeves with polo collar

More product details

The fabric is 100% polyester flat-back mesh with PosiCharge technology; Breathable and moisture-wicking, with a weight of 3.8 oz. The garment has short sleeves and a polo collar.

Raglan seams run diagonally down from the neckline. That changes where a shoulder-area design meets a seam. It has a tagless garment label.

Common questions

What is the fabric made from?

It uses 100% polyester flat-back mesh with PosiCharge technology; Breathable and moisture-wicking, with a fabric weight of 3.8 oz.

How do raglan sleeves affect the layout?

Raglan seams run diagonally from the neckline toward the underarm. Keep important artwork details clear of those joins.

What type of label does it have?

It uses a tagless label format, with label information applied to the garment instead of a separate hanging tag.

Sport-Tek ST641 prices in other countries

Printify is cheapest by product + shipping to the US, the UK, Germany, Australia and Canada.

Starting prices · one item · checked 28 Oct 2026

United States · USD Product + shipping
  • Printify Cheapest · 3–7 business days
    $30.31

Product + standard shipping for one item, in the country's currency. + duty: import duty billed on top. ≈ marks a converted product price.