Sport-Tek YST357
Youth PosiCharge Competitor 1/4-Zip Pullover
Compare supplier prices
| Supplier | Product | Base | Shipping | Delivery | Total |
|---|---|---|---|---|---|
| Unavailable | Unavailable | - | Unavailable | ||
| Closest available product alternatives | |||||
| $23.97 | $4.75 | 5-9d | $28.72 | ||
| $22.11 | $7.39 | - | $29.50 | ||
| $23.27 | $8.09 | 3-6d | $31.36 | ||
Updated Aug 19, 2026
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Description
About this product
Youth quarter-zip pullover in 3.8 oz 100% polyester interlock with PosiCharge color-lock and mock neck. The YST357 is the youth version of the Competitor quarter-zip — same lightweight interlock as the adult ST357 scaled for youth sizing with regular fit.
At a glance
What to know
- Youth sizing with regular fit for younger wearers
- Mock neck with quarter-zip closure for layering
- 3.8 oz 100% polyester interlock
- Embroidery and screen print on interlock surface
Product notes
More details
Youth Quarter-Zip
The Sport-Tek YST357 brings the Competitor quarter-zip to youth sizing. Same 3.8 oz 100% polyester interlock with PosiCharge color-lock technology and mock neckline as the adult ST357. Regular fit with set-in sleeve construction and tear-away label.
print methods
Compatible with embroidery and screen print. Youth sizing means smaller decoration areas — embroidery designs should be scaled appropriately.
Youth Layering
The YST357 serves as a lightweight warm-up layer for youth athletes. At 3.8 oz, it matches the weight of the Competitor tees rather than a heavyweight fleece. The mock neck and quarter-zip closure pair well with the YST350 tee underneath for a coordinated youth team look using the same polyester interlock fabric.
Buyer FAQ
Common questions
- Is the YST357 the same fabric as the adult ST357?
- Yes. Same 3.8 oz 100% polyester interlock with PosiCharge technology and mock neck. Only the sizing is scaled for youth.
- What print methods work on the YST357?
- Embroidery and screen print. Youth sizing means smaller placement areas for decoration.
- Is the YST357 a warm-up layer?
- Yes. At 3.8 oz, it is a lightweight quarter-zip designed as a warm-up or layering piece, same as the adult versions.