Long sleeve T-shirt

The 42K CUSTOM LINE long sleeve technical T-shirt for running and multisport offers total creative freedom to develop a fully customised garment.

Thanks to digital sublimation and post-printing manufacture, the customisation possibilities are practically unlimited. Any combination of colours, gradients, logos, text or graphic motifs can be added to every area of the garment: front, back, sleeves and neck.

This system integrates the design directly into the fabric without adding weight or altering its technical performance, keeping intact the qualities that matter for sport, such as lightness, breathability, quick drying and freedom of movement.

The T-shirt is made with Neo-Tec 100% recycled technical fabric, produced with polyester yarn from recycled used plastic bottles.

Its 140 g/m² weight provides an excellent balance between comfort, resistance and thermal protection, offering greater coverage in mild or cool temperatures without restricting movement during physical activity.

More features:

• Adult and children's sizing.


• Extra-large sizes (3XL, 4XL, 5XL) available only in the men's pattern.


• Flat seams and printed anti-chafing label.


• Set-in style sleeve.

There are 3 customisation options for these sports T-shirts:

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


2. Exclusive design created by 42K.


3. Exclusive design created by the customer.

Warning:
Using backpacks, hydration vests, gym bags, waist belts or race number belts and any other accessory over the T-shirt may wear out or damage the fabric because of the abrasion and friction they cause. The fabrics of our T-shirts offer extraordinary performance thanks to their breathability, lightness and softness. Our fabrics receive state-of-the-art treatments to guarantee quick drying, softness to avoid irritation and colour fastness. Our commitment as a brand is to guarantee technical garments of the highest quality and performance for running and other sports where there is no risk of snagging, pulling, tearing, friction or abrasion.

Size guide