Custom Sport-Tek STC40 Flexfit Air Mesh Back Cap

The Sport-Tek STC40 is a structured, mid-profile stretch-fit cap with 83/14/3 nylon/cotton/spandex front panels and 92/8 poly/spandex air mesh through both the mid and back panels. It's stocked in 6 colorways and two sizes, S/M and L/XL. Wholesale Caps and Embroidery embroiders every STC40 in-house at our Houston, TX facility — the solid front panel takes flat embroidery, 3D puff embroidery, leather/woven/rubber patches, or direct-to-film printing; the air mesh mid and back panels are a ventilation surface, not a decoration surface. Minimum order is 12 pieces, mixable across colorways and sizes with other flex fit caps.

Most mesh-back caps put mesh only in the back panels; the STC40 runs air mesh through the mid panels too, so airflow starts closer to the temples — the reason crews working outdoors in August keep reaching for it over a standard trucker. Compare it with the block-mesh Sport-Tek STC22 or the OSFA Port Authority C937 for a different fit.

Send your logo in any format and we'll send a free digital mockup for approval before production starts. Your embroidery and print files are kept on file at no extra cost, so reorders go straight into production. Browse the full flex fit caps collection.

Sport-Tek STC40 FAQ

What is the minimum order on the STC40?
12 pieces total, mixable across the 6 colorways and 2 sizes with other flex fit caps at the same decoration. Volume pricing tiers begin at 24 pieces.

Does the STC40 come in one size?
No. It's offered in two sizes, S/M and L/XL, so plan a size split when ordering for a crew rather than one flat quantity.

Where can a logo be placed on the STC40?
Logos are decorated on the solid front panels only. The mid and back panels are air mesh — a ventilation surface, not a decoration surface.

Can I save this as a quote before I order?
Yes. Use the built-in customizer to build your full order — quantities, colors, logo placement — save it as a shareable quote with mockup images, and send the link to whoever needs to sign off. Once approved, submit the saved quote and production starts from the same file.