Sport-Tek ST350LS Long Sleeve PosiCharge Competitor Tee

Sizes	24-47	48-71	72-143	144-239	240-359	360+	Quantity
XS	$11.29	$10.53	$10.29	$10.06	$9.94	$9.76	- +
S	$11.29	$10.53	$10.29	$10.06	$9.94	$9.76	- +
M	$11.29	$10.53	$10.29	$10.06	$9.94	$9.76	- +
L	$11.29	$10.53	$10.29	$10.06	$9.94	$9.76	- +
XL	$11.29	$10.53	$10.29	$10.06	$9.94	$9.76	- +
2XL	$12.89	$12.13	$11.89	$11.66	$11.54	$11.36	- +
3XL	$16.09	$15.33	$15.09	$14.86	$14.74	$14.56	- +
4XL	$17.69	$16.93	$16.69	$16.46	$16.34	$16.16	- +

Description

The Sport-Tek ST350LS Long Sleeve PosiCharge T-shirt is a lightweight performance tee built for athletes and teams who need dependable moisture-wicking fabric and true-to-color results. Made from 100% polyester and PosiCharge technology locks color fading while helping fabrics dry quickly, and the breathable knit offers sweat-free skin. Its plain-style silhouette and tear-away label make the tee ready for rebranding and present your prints with easy customization options.

This long-sleeve is comfortable and active wear with a contemporary, sporty cut and design. The ST350LS comes with solid stitching, which is durable enough for repeated washing without fading. Ideal for practice sessions, tournaments, and team uniform apparel, delivering consistent fit and low-maintenance care.

Care instructions

Wash in cold water to protect the fabric.
Tumble dry low or hang to dry to maintain the shape.
Do not bleach; use low-heat ironing inside out and avoid the print area.

Available colors

Popular choices include Black, White, True Navy, True Red, True Royal, Grey Concrete Heather, Iron Grey Heather, Maroon, Purple, Gold, and more colors are available.

Available sizes

X-Small, Small, Medium, Large, X-Large, 2XL, 3XL, and 4XL

Customization Options

Screen Print
Embroidery
DTF

Size Chart

	XS	S	M	L	XL	2XL	3XL	4XL
Chest	32-34	35-37	38-40	41-43	44-46	47-49	50-53	54-57

Brand Intro

Sport-Tek stands out in athletic and promotional wear by blending moisture-wicking technology, durable stitching, and breathable fabrics. Whether you need Sport-Tek hoodies for chilly practices, a Sport-Tek jacket for outdoor runs, or blank Sport-Tek polos for team uniforms, every piece is crafted to keep you cool, dry, and comfortable.

Shipping and Return

Free shipping on orders over $250 anywhere in the US. A $10 flat fee applies on orders under $250.
Orders placed before 3 p.m. CST are processed and shipped the same day. Delays may occur during sales or peak shopping periods.
Shipping options include Ground, Express, and ASAP depending on how fast you need delivery.
Delivery times range from 2–5 business days for Ground, 2–3 days for Express, and next business day for ASAP (based on cut-off times).
Returns are accepted within 30 days with approved RA. Items must be unused and in original condition. Restocking fees may apply in some cases.