Short-sleeve T-shirt

For the most demanding athletes.

Choose how to start your design

  • 5 minutesFixed colours

    42K Collection

    A model already designed by 42K Running. You just add your images and texts.

  • 15 minutesRecommended

    Templates in your colours

    Our designs, in your club's colours or in the combinations we suggest.

    Add my colours

No obligation: you'll receive a quote, not a charge.

1

Design in 3D

Colours, logos and names on the real garment, rotating it on screen. Nothing to install.

2

Choose sizes

Tell us how many units and in which sizes. The price per unit drops with volume.

3

Get your quote

Your design is saved together with its quote. Review it at your own pace and decide later.

Description

The 42K CUSTOM LINE short-sleeve technical T-shirt for running and multisport comes in two fabrics: Premium (100% recycled) and Regular (not recycled).

Any design is possible on the 42K CUSTOM LINE T-shirt in both fabrics. The customisation possibilities are endless thanks to digital sublimation (a digital printing technique on the fabric) and post-print tailoring. Customers can choose any colour, design, gradient, logo or graphic to apply to the different parts of this sports garment (front, back, sleeves or collar) without altering its outstanding lightness, breathability and quick-drying properties.

There are two fabric options: Regular (Cell Technology) and Premium (Infini_Tech 100% recycled). The Regular fabric guarantees excellent technical performance thanks to its lightness, softness and resistance to washing. The Premium fabric is made with polyester yarn obtained from recycled plastic bottles; this 100% recycled fabric offers maximum lightness, breathability and softness, with the added value of contributing to sustainability.

More features:

  • Adult and kids sizes.
  • Extra-large sizes (3XL, 4XL, 5XL) only in the men’s cut.
  • Flat seams and printed anti-chafing label.
  • Set-in sleeves.
  • 2 fabric options (Regular / Premium 100% recycled).
  • Ergonomic front panel with longer back rear panel.

There are 3 ways to customise these sports T-shirts:

  1. Templates already designed by 42K (the customer can add logos and change colours).
  2. Exclusive design by 42K.
  3. Exclusive design by the customer.

Warning: using backpacks, hydration vests, gym bags, belts, race number belts or any other accessory over the T-shirt can wear or damage the fabric through abrasion and/or friction.

Available fabrics: CELL TECHNOLOGY, INFINI_TECH