Sport-Tek ST350

PosiCharge Competitor Tee

Sport-Tek ST350 with short sleeves and a crew neckline

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Gelato has the lowest known product + shipping at $21.48

Adult M · BlackShip to United StatesChecked Oct 28

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About this product

Sport-Tek ST350 PosiCharge Competitor Tee uses 3.8-ounce, 100% polyester interlock with PosiCharge technology at 3.8 oz. It has short sleeves and a crew neckline.

What to know

  • 3.8 oz 3.8-ounce, 100% polyester interlock with PosiCharge technology

    Apparel fabrics guide
  • Set-in sleeve construction

  • Short sleeves with crew neckline

More product details

The fabric is 3.8-ounce, 100% polyester interlock with PosiCharge technology, with a weight of 3.8 oz. The garment has short sleeves and a crew neckline.

Set-in sleeves join the body around the armholes. Keep lettering clear of those joins when planning shoulder-area artwork.

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Common questions

What is the fabric made from?

It uses 3.8-ounce, 100% polyester interlock with PosiCharge technology, with a fabric weight of 3.8 oz.

What does a set-in sleeve mean?

The sleeve is joined around the armhole. That differs from a raglan sleeve, whose seam runs diagonally from the neckline.

How should I position a chest design?

Preview the artwork between the neckline and hem. Keep the main image centred on the body and leave room above it so the neckline does not crowd the design.

Sport-Tek ST350 prices in other countries

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

Adult M · Black · one item · checked 28 Oct 2026

United States · USD Product + shipping
  • Gelato Cheapest · 4–6 business days
    $21.48
  • Apliiq plus duty, amount not confirmed No delivery estimate
    $21.55
  • Printify 5–9 business days
    $23.10

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