Custom Technical T-Shirt (Long Sleeve)

RC005 (Male) RC05L (Female)

Custom Technical T-Shirt (Long Sleeve) Front
Custom Technical T-Shirt (Long Sleeve) Back
Custom Technical T-Shirt (Long Sleeve) Front
Custom Technical T-Shirt (Long Sleeve) Back

Custom Technical T-Shirt (Long Sleeve)

RC005 (Male) RC05L (Female)

  • Selekt Sustain RECYCLED Performance dri-wicking polyester fabric
  • Produced using full coverage seam to seam dye
  • Unisex, Ladies & Children's sizing
  • Unlimited printed colours with no additional cost
  • Free t-shirt design service
  • 3-4 week lead time

Selekt technical long sleeve t-shirts are designed to support peak performance for runners or athletes of every ability. Popular for colder months and extreme activities, our sustainable sportswear range is made from 100% post consumer recycled plastic bottles. The Selekt Sustain yarn is made by melting the post consumer recycled PET bottle flakes into yarn. Billions of plastic bottles go into landfills every year, and Selekt Sustain have so far recycled over 20 billion bottles and counting. Selekt Sustain recycled fibre embeds properties like wicking, adaptive warming and cooling, water repellency, and more at the fibre level. Compared to virgin fibres, recycled fibres emit fewer greenhouse gases and conserve water and energy in the process. For every product, 5 recycled bottles are used.

This high-performance sustainable fabric helps athletes regulate their body temperatures and ensures durability and repeated use without a drop in wearability. We have two running long sleeve t-shirt style templates – one for women, one for men – because they deliver the perfect fit and feel. The tops can be customised to any mix of pantone colours for absolute accuracy of charity, team, or individual branding. We believe customised technical long sleeve t-shirt should encompass quality, comfort, and performance. Every personalised running or walking technical long sleeve t-shirt is manufactured with retail-quality and competition-class fabrics designed to keep you dry and comfortable.

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Standard Delivery:

Our standard delivery time is approximately 3 weeks from approval of order/artwork and payment. If you’re working to a specific deadline, please make sure we are aware when placing your order.

Express Delivery:

Our express delivery time is 7-10 business days from approval of order/artwork and payment. This service is only available on our Classic Range.

Return Policy:

We provide PDF visuals for every order, and ask you to check and sign them before we carry out any production on your order.

This approval process is crucial as it allows you, the customer, to make any relevant changes and be entirely happy with what you are ordering. It gives us an exact format to work from and, in the event of a discrepancy, allows both parties to verify what was signed for.

All of our custom clothing goes through a strict quality checking processing before we ship, but in the unlikely event that you wish to return any items please contact us before doing so, as once a garment is decorated, we are unable to issue refunds except where there is a demonstrable quality failing.

Unisex Chest (inches)36″38″40″43″46″49″52″55″58″
Women’s Chest (inches)33″35″37″40″42″43″45″47″49″
Youth Chest (inches)12.6″13.6″14.6″15.5″17.2″18.5″

Take advantage of our completely free design service, allowing unlimited and unique colour combinations for spot-on branding. We use sublimation printing and pantone dyeing for all our custom sportswear. The result is a properly permanent and vivid design because the fibres themselves are dyed, unlike in screen printing or vinyl printing, so there’s no colour fade and no drop in the wicking performance of your vest. Pantone matching ensures that every colour is precisely replicated on torso or trims.

At Selekt, we have an in-house graphic design team. With this, we are able to provide a free design service to help us produce the best results for your order. If you can supply a logo or give us a brief, we will design and supply visuals free of charge so you have an exact idea of what we can produce before you place your order.

We supply a visual for approval on every order we produce to ensure that you are satisfied with the designs we are intending to print.

How does it work?

Complete an enquiry form with your requirements
Receive your quote and free design
Approve your visuals
Receive your awesome apparel

Wicking is the process by which the fabric draws moisture away from the runner’s skin and helps it to evaporate quickly. It also means that rainwater and ditch-water – which charity runners face a lot of – evaporates faster too. All this helps prevent overheating or getting too cold, as well as making every step of the journey during the race more comfortable.


Sublimation printing dyes the material itself, which means that the colours hold fast with repeated use and washes, unlike screen printing, which prints ink at a surface level. Our dye sublimation uses pantone matching, which makes for an accurate reproduction of your chosen colours. At Selekt, we can print a fully bespoke, personalised technical t-shirt design in any colour combination to incorporate charity logos, messages, or branding, whilst including custom colours for the trims and even the stitching.

Product Enquiry - Custom Technical T-Shirt (Long Sleeve)
Sustainable Clothing Range

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Please note there is a minimum quantity of 25 items on all orders.

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