A4 Clothing

1 product

  • Product mockup

    A4 Custom Printed Unisex Performance Crew Neck T-Shirt – A4 N3142

    Designed to perform when it matters most — the A4 N3142 unisex performance t-shirt is the perfect canvas for your brand’s activewear. Made from lightweight, moisture-wicking fabric with built-in odor resistance, stain release, and UV protection, this tee keeps your team cool and comfortable on the move. Whether you're outfitting a gym, sports team, outdoor crew, or event staff, this performance tee delivers both style and function — and prints beautifully. Product Highlights: 100% premium polyester Lightweight fabric (4 oz/yd²) with a soft, breathable feel Moisture-wicking to keep you cool and dry Fade and snag resistant for long-lasting wear Relaxed fit for comfort during any activity UPF44+ UV protection Reinforced shoulder seams for added durability Blank product sourced from Haiti and Mexico Availability: U.S. only (including U.S. territories) Customization Options: Printed with your logo, team name, or design Perfect for gyms, sports teams, outdoor events, fitness apparel, and corporate wellness programs Wide range of colors and sizes No minimum order — available for both small and large runs Fast production and shipping If your brand needs high-performance gear with premium print quality, the A4 N3142 is ready to go the distance. Disclaimers:• Please note that the prints on the t-shirt may have variations in texture and appearance. This is due to a natural byproduct of the printing process called glycol, a nearly-clear glossy substance that may give the print a shinier appearance where present. Glycol is water-soluble/miscible, so washing the garment will easily remove it.• Due to the heat press used in the printing process, there may be some shading around the print area on darker-colored t-shirts. We recommend washing the garment to help mitigate any temporary color changes caused by the heat press. Size guide   LENGTH (inches) CHEST (inches) SLEEVE LENGTH (inches) S 27 ½ 36-39 18 ½ M 28 ½ 39-42 19 ¼ L 29 ½ 42-45 20 XL 30 ½ 46-49 20 ¾ 2XL 31 ½ 50-53 21 ½ 3XL 32 ½ 54-57 22 ¼ 4XL 33 ½ 58-61 23

    $26.99 - $32.99

A4 Clothing

Built for action. Designed for comfort. A4 performance apparel is trusted by teams, businesses, and active brands for high-quality gear that moves with you. Moisture-wicking, durable, and made to handle whatever the day brings — A4 clothing offers the perfect canvas for your custom printed designs.

Whether you're outfitting a sports team, gym staff, outdoor crew, or corporate wellness program, A4’s performance shirts deliver professional results on and off the field.


Why Choose A4 for Your Custom Gear?

  • Moisture-wicking performance — stay cool and dry during intense activities

  • Durable construction — fade-resistant and snag-resistant fabrics

  • Lightweight comfort — breathable materials for all-day wear

  • UV protection — built-in sun protection for outdoor use

  • Athletic fits — designed for movement and performance


Perfect For:

  • Sports teams and leagues

  • Gyms and fitness studios

  • Outdoor work crews

  • Corporate wellness apparel

  • Schools and booster clubs

  • Promotional giveaways for active brands


Explore our A4 collection and create custom printed performance apparel that keeps your team looking sharp and moving strong — no matter the activity.

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