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Sport-Tek ST357 PosiCharge Competitor Quarter-Zip — 3.8 oz polyester interlock, mock neck

Sport-Tek ST357

PosiCharge Competitor 1/4-Zip Pullover

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Description

About this product

Lightweight quarter-zip pullover in 3.8 oz 100% polyester interlock with PosiCharge color-lock and mock neck. The ST357 brings the Competitor line's interlock fabric into a layering piece — same 3.8 oz weight as the ST350 tee but with zip-front and long sleeve construction.

At a glance

What to know

  • 3.8 oz 100% polyester interlock
  • Mock neck with quarter-zip closure for layering
  • PosiCharge color-lock technology
  • Embroidery and screen print compatible on interlock surface

Product notes

More details

Fabric & Construction

The Sport-Tek ST357 uses the same 3.8 oz 100% polyester interlock as the Competitor tee line (ST350) but in a quarter-zip pullover silhouette. Mock neckline with set-in sleeve construction and tear-away label. The lightweight interlock makes this a warm-up or layering piece rather than a heavyweight outerwear item.

print methods

Compatible with embroidery and screen print. The quarter-zip and mock neck design lends itself to left-chest embroidery placement. The polyester interlock surface provides a stable base for both print methods.

Buyer FAQ

Common questions

How heavy is the ST357 quarter-zip?
3.8 oz — the same lightweight polyester interlock as the ST350 tee. This is a warm-up layer, not a heavyweight jacket.
What print methods work on the ST357?
Embroidery and screen print. The mock neck and quarter-zip design is well-suited to left-chest logo placement via embroidery.
Does the ST357 use the same fabric as the ST350?
Yes. Same 3.8 oz 100% polyester interlock with PosiCharge color-lock technology, in a quarter-zip pullover silhouette instead of a tee.