Sport-Tek ST500 PosiCharge Classic Mesh Reversible Tank.

Features

3.6 oz, 100% polyester mesh with PosiCharge technology that locks in color

Breathable mesh that keeps you cool during hard efforts

Reversible design with a white mesh reverse so one tank works for two sides

Double-layer construction with open, individually hemmed layers for easy decoration

Removable tag for comfort and for relabeling with your own brand

Sizes	24-47	48-71	72-143	144-239	240-359	360+	Quantity
XS	$10.00	$9.15	$8.82	$8.50	$8.30	$7.95	SOLD Get restock alert
S	$10.00	$9.15	$8.82	$8.50	$8.30	$7.95	SOLD Get restock alert
M	$10.00	$9.15	$8.82	$8.50	$8.30	$7.95	SOLD Get restock alert
L C	$10.00	$9.15	$8.82	$8.50	$8.30	$7.95	- +
XL	$10.00	$9.15	$8.82	$8.50	$8.30	$7.95	SOLD Get restock alert
2XL C	$11.08	$10.22	$9.87	$9.54	$9.32	$8.95	- +
3XL	$13.25	$12.35	$11.98	$11.62	$11.37	$10.95	SOLD Get restock alert
4XL	$14.33	$13.42	$13.03	$12.66	$12.40	$11.95	SOLD Get restock alert

Description

The Sport-Tek ST500 PosiCharge Classic Mesh Reversible Tank is a lightweight, versatile practice tank built for team play and clean, professional branding. It is made from a 3.6-ounce 100% polyester mesh with PosiCharge technology, which locks in color so team colors stay sharp and resist fading wash after wash. The breathable mesh keeps you cool during hard efforts, and the reversible design pairs a colored side with a white mesh reverse so one tank works for two sides, which makes the ST500 a strong choice for scrimmages, practices, basketball, and team programs.

The construction is built for cool play, easy team use, and clean decoration. Double-layer construction with open, individually hemmed layers makes it easy to decorate each side on its own, so team names and numbers sit cleanly whichever way it is worn. The white mesh reverse gives you a ready second side for scrimmage play, and a removable tag lets you relabel the tank for your own brand while keeping the interior comfortable, ready for your logo.

Care Instructions

Machine wash cold on a gentle cycle with like colors.
Do not bleach or use fabric softener, since this protects the mesh and the PosiCharge finish.
Tumble dry low.
Do not iron directly over any decoration or applied numbers.
Store folded in a cool, dry place.

Available Colors

True Red, Maroon, Deep Orange, True Royal, Forest Green, True Navy, Carolina Blue, Kelly Green, Black, Iron Grey/ White, Purple

Available Sizes

XS, S, M, L, XL, 2XL, 3XL, 4XL

Customization Options

Embroidery
Screen Printing
Direct-to-film

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

Known for its athletic polos, moisture-wicking tees, hoodies, and lightweight jackets, the brand focuses on functional fabrics that stay comfortable under pressure. It’s widely trusted by teams, schools, and businesses that need consistent quality for uniforms and branded apparel. In the wholesale space, Sport-Tek has become a benchmark for dependable, performance-driven activewear that works in both sport and everyday use.

To learn more, visit our Sport-tek brand page

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.