Sport-Tek ST340
PosiCharge RacerMesh Tee
Compare supplier prices
| Supplier | Product | Base | Shipping | Delivery | Total |
|---|---|---|---|---|---|
| $13.00 | $10.75 | 7-10d | $23.75 | ||
| Closest available product alternatives | |||||
| $16.49 | $4.99 | - | $21.48 | ||
| $17.78 | $4.75 | 5-9d | $22.53 | ||
| Unavailable | Unavailable | - | Unavailable | ||
Updated Aug 6, 2026
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Sport-Tek LST340 Women's PosiCharge RacerMesh V-Neck Tee
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Description
About this product
RacerMesh performance tee in 3.8 oz 100% polyester flat back mesh with PosiCharge color-lock and tagless construction. The ST340 uses mesh fabric, distinct from the interlock (ST350) and jersey (ST360) constructions at the same weight.
At a glance
What to know
- 3.8 oz 100% polyester flat back mesh
- Open mesh structure with flat back face
- Tagless with PosiCharge color-lock technology
- Embroidery and screen print on flat back mesh surface
Product notes
More details
Fabric & Construction
The Sport-Tek ST340 uses 100% polyester flat back mesh at 3.8 oz — a different fabric construction than the interlock (ST350) or jersey (ST360) tees at the same weight. The flat back mesh has an open structure with a smoother flat back face. PosiCharge color-lock technology with crew neckline, set-in sleeve construction, and tagless interior.
print methods
Compatible with embroidery and screen print. The mesh construction is not listed for DTG or DTF — the open structure differs from the smooth surfaces those methods require. Embroidery and screen print work on the flat back face of the mesh.
Buyer FAQ
Common questions
- How does the ST340 mesh differ from the ST350 interlock?
- The ST340 uses flat back mesh. The ST350 uses interlock, a double-knit with smooth opaque surfaces. Same 3.8 oz weight but different fabric construction.
- Why isn't the ST340 compatible with DTG?
- The mesh open structure is not suited to DTG or DTF methods, which require a smooth, continuous surface. Embroidery and screen print work on the flat back face.
- What is flat back mesh?
- Flat back mesh has an open face with a smoother, flatter back face. That gives the ST340 a different surface than interlock or jersey tees.