Technical apparel for race directors
Custom race shirts your runners will actually wear
We work with race directors all the time, from local trail runs to iconic ultramarathons. Pick a performance style, send your logo or course art, and we'll build a free mockup with full custom all-over designs. Low minimums start at 12, and we can split ship to multiple addresses.
- Waffle grid high-performance poly/spandex fabric
- Moisture wicking
- Ultralight and breathable
- Full custom print on all panels
- Free design from our in-house design team
Turnarounds range from days to months depending on the level of custom.
Style options
Choose your style
Request a quote
Get a free mockup & quote
Tell us about your race and upload your logo. We'll send back a free digital mockup.
Custom options
Every way to customize your race apparel
Custom designs, premium quality, low minimums, built for adventure. Mix and match these options on any order.
- Full sublimation & all-over printEdge-to-edge race art, colors and course graphics built into performance fabric. Won't crack or peel.
- Digital PrintFull-color logos and graphics with fine detail, gradients and sponsor marks.
- Screen printingBold, vibrant ink that holds up wash after wash. Great for crew neck tees.
- EmbroideryStitched logos for performance polos and staff or crew gear.
- 6 performance stylesRaglan Performance T, Long Sleeve, Tank Top, Crew Neck T Shirt, Performance Polo and Performance Hoodie.
- Low-minimum quantity breaksPrice breaks at 12, 25, 50 and 100 pieces.
- Free digital mockupSee your race logo on the shirt before anything is made, and tweak it until it's right.
- Design helpSend your logo, or start with a free Google Gemini concept and we'll refine it.
- Split shippingOne order shipped to packet pickup, the start/finish and your volunteer coordinator. We ship anywhere.
- In-house productionEmbroidery and screen printing done under one roof at our Round Rock, Texas studio.
- Custom designs
- Premium quality
- Low minimums
- Built for adventure
Split shipping to multiple addresses
One order can be split and shipped to multiple locations: packet pickup, the start/finish, your volunteer coordinator. We ship anywhere.
Race apparel guide
Custom race shirts for trail races & ultras
Seven Clay makes custom race shirts and technical apparel for race directors, from local trail runs to iconic ultramarathons. We work with race directors all the time, and we know a finisher shirt has to look great at the finish line and still feel good on mile 40.
Choose sublimated running shirts for full all-over designs, Digital Print for detailed full-color logos, screen printing for bold crew neck race t-shirts, or embroidery on performance polos for staff and volunteers. Every order starts with a free digital mockup, and quantity breaks at 12, 25, 50 and 100 keep race t-shirts with low minimums within reach for smaller events.
What is the minimum order for custom race shirts?
Our race apparel quantity breaks are 12, 25, 50 and 100 pieces, and the per-piece cost drops at each break. Need fewer? Ask in the quote form and we'll confirm what's possible for your style.
How long does custom race apparel take?
Turnarounds range from days to months depending on the level of custom. Tell us your race date in the quote form and we'll build the timeline around it.
Which decoration method is best for running shirts?
Full sublimation is best for all-over race art on performance fabric, because the ink becomes part of the fabric and won't crack or peel. Digital Print works well for full-color logos, screen printing suits bold designs on crew neck tees, and embroidery is our pick for polos.
Can you help design our race shirt?
Yes. Send your race logo to create@sevenclay.com or upload it in the quote form, and we'll send back a free digital mockup. No logo yet? Try concepts for free in Google Gemini, then send us your favorite and we'll refine it.
Can you ship race shirts to more than one location?
Yes. One order can be split and shipped to multiple locations, like packet pickup, the start/finish and your volunteer coordinator. We ship anywhere.
Do you work with race directors?
All the time. We work with race directors on everything from local trail runs to ultramarathons, so we know how race-day apparel deadlines and finisher gear work.
Your Race. Your Brand.
Let's Make Something Runners Will Keep.
Send your logo. We'll send back a free mockup.
Get a Custom Mockup