The UK's Custom Sportswear Specialists
One-Stop Shop for Clothing & Branding
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Award-winning custom sportswear & clothing for mass participation events, customisable to your exact requirements. 

100% recycled & sustainable options now available.


The UK's leading supplier of custom sportswear for mass participation events.

We proudly work with some of the largest mass participation events in the world, including British Triathlon, British Cycling, the Great North Run, The Women’s Tour, Human Race & Limelight Sports.

This experience has helped up develop a leading range of products including finisher t-shirts, retail merchandise, volunteer/staff clothing and branding.

We were the UK’s first custom supplier to offer a 100% recycled polyester option for mass participation events, as well as providing a FREE UPF upgrade for key products.


A solution for all types of mass events.

The experience of working with our mass participation event partners has allowed us to develop the full package for organisers.

Aside from sportswear, we’re able to produce a wide range of promotional and branding items including medals, flags, banners and scrim roll.

Combine your sportswear and promotional item orders for ease of ordering and additional savings.

Brands we
work with


Why Scimitar?

With our unprecedented experience working with the UK’s biggest mass participation event companies, you’re in safe hands.

Working closely with each event, we’ve continually developed and enhanced the range and our offering to suit the intricate needs of race organisers and directors.

Couple that knowledge with unprecedented innovations like 100% recycled fabric options and free UPF protection upgrades, we’re able to provide a totally unrivalled offering.

We’ve invested heavily to produce the largest offering of recycled & sustainable options for mass participation events.

Our team of Garment Technologists have worked hard to produce sustainable finisher and retail sportswear with no compromise.

That’s why our range of recycled sportswear for mass participation events is built to the same specification, providing avirtually identical product without the use of new polyester.

Find out more about our sustainable products and initiatives below.

Every Scimitar client, regardless of order size, benefits from having a team of two Account Managers. 

By providing a team of two, we’re able to offer 360° account management from initial enquiry to the delivery of your goods and any re-orders.  

Your Account Management team will work together to offer you a seamless, personable service that’s unlike anything else out there.

With over 50 mass participation products available, each with their own set of customisable options and upgrades, we can tailor our range to your exact requirements.

From the addition of mesh side panels and reflective stitching to collar and zip options, our mass participation event sportswear is designed to be tailored to your exact requirements and specification.

Explore the full range of products, options and upgrades today.

Download our Mass Participation Events Brochure by clicking here.

Scimitar &

Recycle, Reduce, Repurpose

Our mantra of sustainability.
From a commitment to using recycled polyester as standard by 2025 to developing eco-friendly packaging, explore our vision today.


Carbon negative UK operations.
Every month, Scimitar funds the planting of 280 fully-traced trees in both rainforests & the UK, equivalent to 26.49 tonnes of carbon reduction. 


Unprecedented recycling of used kit.
In partnership with Tag Rugby Trust & National Police Aid Convoy, we’ll pick up disused/old sportswear from our clients when we deliver their new kit.

Scimitar Custom Sportswear

Unrivalled range of options.

Developing quality custom finisher t-shirts, retail merchandise and custom branding is our passion and specialism.

With a significant investment in products for mass participation and an unrivalled focus on sustainability, we’re proud to be the go-to partners for events of all sizes.

Download our brochure below and explore the full range of options available to mass participation event organisers.



Explore our range of mass participation event products online, or download our brochure by clicking the link below.

Alternatively, Request a Quote by clicking the ‘Contact’ button in the menu. 


We’ll be in touch within one working day.

Alternatively, call our specialists on
01905 425324