
Custom Triathlon Jerseys & Training Apparel
Whether you're outfitting a competitive team or expanding your apparel line, our custom triathlon jerseys and gear deliver performance and style.
Custom Triathlon Training Apparel Products

Custom Cycling Top

Custom Triathlon Dyed-Fabric Training Singlet

Custom Women's One-Piece Swimsuit

Custom Short Sleeve Rash Guard with Zipper

Custom Running Shorts

Custom Women's Swimming Shorts

Custom Men's Short Sleeve Rash Guard

Custom Rash Guard Singlet

Simple Custom Triathlon Jerseys Ordering

Customization of Triathlon Gear

Premium-Quality Triathlon Training Apparel
Tailored for Custom Triathlon Jersey Brands
Benefits of Our Custom Triathlon Training Apparel

Custom Garment Development
Personalize every detail, from collars and zippers to cuffs and fit, crafting truly unique apparel.

Custom Size Charts For Every Product
We allow you to customize your fit and size charts as much as you want to differentiate your uniforms.

Apparel Packaging Design
Elevate your brand with bespoke packaging design that captivates customers and reflects your identity.

No Minimum Quantity
Enjoy hassle-free reorders with no minimum quantity required for all sublimation apparel orders.

100+ Fabric Materials
Choose from our diverse range of 100+ sportswear fabric materials to create the ideal blend of style and performance.

Pro-Grade Quality
Experience the difference of our pro-grade quality, delivering durability and comfort for peak performance.
Featured Custom Promo Products
Triathlon FAQ
Still Have Questions?We’re Here to Help
How do I place an order?
You can place an order by filling out our contact form, sending an email to hello@sphere-sports.com, or submitting a quote request on the product page. To speed things up, include any design requirements, quantity, delivery address, logos, or reference images when you contact us.
What is your minimum order quantity (MOQ) and lead time?
Our MOQ is 10 pieces for sublimation items and 30 pieces for cut & sew (pre-dyed) products. No minimum for top ups, samples, and similar situations. Standard production turnaround is 3–4 weeks from the time you approve your designs and sizing.
Can I request a sample before placing a full order?
Yes! You can request samples by visiting our Request a Sample page and filling out the form. We’ll confirm details and send you a sample for review before you move forward with a full order.
What are your payment terms?
For recurring resellers and brands, we typically offer Net 30 payment terms. For all other customers, we require a 50% deposit to begin production and the remaining 50% after final approval of your order, including production photos. Terms & conditions apply.
What customization options are available?
We allow you to tailor everything from fabric and fit to garment features, strings, collars, sizing, tags, packaging, and more. For a full list of options, check out our Garment Development page.
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