Sport-Tek LST420LS

Women's Posi-UV Pro Long Sleeve

Sport-Tek LST420LS with long sleeves, showing its long-sleeve-shirts format

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Apliiq has the lowest product + shipping at $23.45

Adult M · BlackShip to United StatesChecked Oct 28

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About this product

Sport-Tek LST420LS Women's Posi-UV Pro Long Sleeve uses 100% polyester interlock with PosiCharge technology at 4 oz. It has long sleeves.

What to know

  • 4 oz 100% polyester interlock with PosiCharge technology

    Apparel fabrics guide
  • Set-in sleeve construction

  • Removable tear-away garment label

More product details

The fabric is 100% polyester interlock with PosiCharge technology, with a weight of 4 oz. The garment has long sleeves.

Set-in sleeves join the body around the armholes. Keep lettering clear of those joins when planning shoulder-area artwork. It has a removable tear-away garment label.

For the broadest side-by-side view, also compare Sport-Tek ST350LS PosiCharge Competitor Long Sleeve .

Common questions

What is the fabric made from?

It uses 100% polyester interlock with PosiCharge technology, with a fabric weight of 4 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.

Can the label be removed?

Yes. The tear-away label is designed to be removed from the garment. Adding your own printed label is a separate decoration step.

Sport-Tek LST420LS prices in other countries

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

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

United States · USD Product + shipping
  • Apliiq plus duty, amount not confirmed Cheapest · No delivery estimate
    $23.45
  • Printify 5–9 business days
    $25.53

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