Supacolor Blocker - The #1 Heat Transfer for Sportswear

Sergio RamirezApril 7, 2026
Supacolor Blocker product demonstration showing logo and black t-shirt with heat transfer design

Blocker

Supacolor Blocker.

The #1 Hybrid Heat Transfer for Sportswear.

Avoids ruined garments · Prevents dye migration · Supplied Pre Cut

Sale price $3.92

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  • Built for print shops and brands producing sportswear from 10 to 10,000+ pieces.
  • PMS & PANTONE color accuracy on every run.
  • Made with a hybrid process combining digital offset color printing with water-based screen printing in a single application.
  • Featuring a bleed blocker layer that prevents dye migration on pre-sublimated polyester.
  • The result: vibrancy and quality prints on sportswear that standard DTF simply can't match.
  • Engineered by screen printers, for screen printers and heat press owners of all types.

Sportswear blocker

Solving the Dye Migration Problem.

Presublimated jerseys and performance polyester are the most demanding fabrics in custom sportswear decoration. The dye embedded in the fabric doesn't stay put. Under heat, pressure, and time, it migrates into standard transfers, discoloring the print, degrading the design, and sending jobs back as remakes.

Standard DTF has no reliable answer for this. Supacolor Blocker does.

Blocker is a hybrid heat transfer with an integrated dye migration barrier. It protects against bleed from presublimated fabrics, vibrantly dyed polyester, and synthetic performance materials, while delivering the same full-color, PANTONE-matched quality as the rest of the Supacolor hybrid line.

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Hybrid process

Water Based Screen Printing × Digital Offset Printing

The Hybrid Process — What It Actually Means:

  • Made with digital offset color printing, not an inkjet DTF printer
  • PMS & PANTONE-matched colors
  • Features water-based screen printing that presses into the fiber, not just on top of it
  • Softer hand feel and better wash durability than standard DTF
  • Screen printing quality without the volume minimums
  • DTF speed without the quality limitations
  • Two processes, one transfer, zero compromises

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Heat press hot peel

Heat Press & Hot Peel in 15 sec 🔥 MOQ: 10 pcs

Consistency From 10 to 10,000 pcs.

One of the most practical advantages of Blocker is consistency at scale. Whether a shop is running a 10-piece custom order for a local club or a 10,000-piece major tournament order, every transfer is produced the same way.

  • The 10,000th sheet looks identical to the first
  • Perfect for brands or sports merch carrying specific brand colors that require consistent color matching
  • When sports merch needs to be right, consistency isn't optional, it's the standard!

Soccer jersey lion sleeve

Add Matte Metallic Colors at no extra cost!

SupaMetallic Styles Available

Blocker supports SupaMetallic finishes as a spot color accent or a full one-color effect, included at no additional charge. On championship merch, a metallic gold crest or a chrome sponsor logo isn't just a design choice. It's the kind of detail that separates a premium product from a commodity one.

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Prints from LA or Atlanta

Prints & Ships Out of Los Angeles or Atlanta

Supafast Turnarounds. No Minimums.

Print shops choose Blocker because it fits the pace of real production. Supafast turnarounds, low minimum order requirements, and a heat press application that's straightforward: press, hot peel, done.

Blocker is purpose-built and designed by screen printers for heat press owners of all types. It's not just any heat transfer. It's the World's Best Heat Transfer by Supacolor.

Buy Now In Our Public Store.


Get the #1 Heat Transfer for Sportswear Starting at $3.54 retail price:

Avoids ruined garments · Prevents dye migration · Supplied Pre Cut

Buy Now In Our Public Online Store.

Wholesale Business? You get even better pricing! Sign Up or Log In to your Wholesale Account.


Questions? Email our team at [email protected] or call us toll free at +1 (844) 973-2862

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