Sport-Tek Shirts
( Items)Sport-Tek shirts are performance athletic apparel from SanMar — launched in 2004 and now
spanning over 300 styles trusted by sports teams, corporate uniform programs, schools, and decorators
across the country. Every Sport-Tek t-shirt is built around proprietary fabric technologies: PosiCharge
for color locking, Sport-Wick for moisture management, and Dri-Mesh for structured breathability. These
technologies are the reason Sport-Tek wholesale shirts have become the reliable choice for high-volume
decoration programs where color consistency and durability across large runs matter most. GotApparel
stocks the full Sport-Tek lineup at wholesale pricing with no minimums, same-day shipping
on orders by 3pm EST, and over 15 years of hands-on decoration experience behind every order.
Sport-Tek Fabric Technologies Explained
PosiCharge technology locks dye molecules into the polyester fiber during manufacturing — preventing
color bleed during washing and stopping logos from fading through repeated commercial laundering.
Sport-Wick construction pulls moisture away from the skin and pushes it through the fabric to evaporate,
keeping athletes and workers dry through full-shift and full-game wear. Dri-Mesh poly-mesh construction
adds breathability for polos and performance tops in warm environments. RacerMesh delivers a structured
athletic drape built specifically for competition uniforms and team kits. Each technology serves a
specific performance purpose — built into specific Sport-Tek shirt styles, not applied as a blanket
finish across the range.
Best Selling Sport-Tek T-Shirts, Polos and Performance Styles
The ST350 PosiCharge Competitor Tee is Sport-Tek's best-selling shirt — 3.8-ounce 100% polyester
interlock with a removable tag, roomy athletic cut, and a surface that handles screen printing and
sublimation cleanly. The ST352 Sleeveless Competitor Tee uses the same construction with greater freedom
of movement for athletic and gym use. The ST550 PosiCharge Competitor Polo brings moisture-wicking
performance to a polo format trusted by coaches, corporate teams, and hospitality staff. Women's
companion styles — LST350, LST352, and LST550 — match every core men's style in identical colorways,
making consistent team uniforming across a mixed workforce straightforward.
Sport-Tek Shirts for Teams, Schools and Corporate Programs
Sport-Tek wholesale shirts were built for programs that need performance apparel at scale. Sports teams
from youth leagues to collegiate programs rely on PosiCharge tees and sleeveless styles for practice and
game-day uniforms because the color retention holds through a full season of repeated washing. Corporate
uniform programs choose Sport-Tek performance shirts for staff working outdoors or in warm environments
where moisture management matters throughout a full shift. Schools and event organizers order in bulk
because the wide color range, sizing from XS-4XL including tall options, and reliable decoration results keep large programs on
schedule and on budget.
Custom Sport-Tek Shirts — Decorated by GotApparel
Sport-Tek's 100% polyester interlock surface accepts screen printing ink without dye migration and
holds embroidery thread without distortion — two issues that regularly affect decorators working polyester
blanks without the right experience. GotApparel has been decorating Sport-Tek shirts for sports teams,
school programs, corporate uniform accounts, and event runs for over 15 years. Left chest logo,
full-front print, back placement, or sleeve decoration — our team handles every configuration at
production scale. Wholesale pricing scales with order size. Free shipping on orders over $199.
Call 1-866-847-8678 for bulk pricing and decoration quotes.