Sport-Tek ST550
PosiCharge Competitor Polo
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Description
About this product
PosiCharge Competitor polo in 3.8 oz 100% polyester interlock with color-lock technology, Sport-Wick, and tear-away label. The ST550 is the unisex interlock polo in the Competitor line — same fabric as the ST350 tee but in a polo neckline silhouette.
At a glance
What to know
- 3.8 oz 100% polyester interlock
- PosiCharge color-lock technology
- Polo neckline with tear-away label for rebranding
- Embroidery and screen print on interlock surface
Product notes
More details
Fabric & Construction
The Sport-Tek ST550 uses 3.8 oz 100% polyester interlock with PosiCharge color-lock technology in a polo silhouette. This is the unisex interlock polo in the Competitor line — using the same fabric as the ST350 tee and ST104/LST104 polos. Set-in sleeve construction with tear-away label. The interlock construction distinguishes it from the tricot-based ST650 Micropique polo.
print methods
Compatible with embroidery and screen print. The polyester interlock surface with PosiCharge color-lock provides a stable base for both methods. Left-chest embroidery is standard for polo decoration.
Buyer FAQ
Common questions
- How does the ST550 differ from the ST650 polo?
- The ST550 uses polyester interlock with PosiCharge and tear-away label. The ST650 uses polyester tricot (micropique) with snag resistance and tagless construction. Different fabric and label types.
- How does the ST550 differ from the ST104 polo?
- The ST550 is unisex with regular fit. The ST104 is men's with regular fit. Both use the same 3.8 oz polyester interlock with PosiCharge, but the ST550 provides unisex sizing.
- Is the ST550 the same fabric as the ST350 tee?
- Yes. Same 3.8 oz 100% polyester interlock with PosiCharge color-lock technology, in a polo neckline instead of a crew neck.