Before our products are made commercially available, they undergo an extensive development process. We begin with fabric and patterning testing, which includes hours in the wind tunnel. In order to gain feedback, we then put the product to the test with our WorldTour teams and professional athletes. We make improvements, and then we repeat. Only once our product passes all of our tests do we offer it to you; the same product the pros are wearing, the best product available. 

We make everything from the fastest aero speed suits for performance cyclists and triathletes to training jerseys for clubs and events. Browse our collections to find the styles you're looking for.

Whether you have an existing design or need help getting started, we have a full in-house design team ready to support you every step of the way to ensure you will love the design of your new kit. Visit our Design Center to get started. 

We want your kit to fit perfectly: if you are unsure of sizing, fit kits in key styles are available by request to accurately determine your fit before purchasing. 

Orders can be placed and paid for through our online Team Order Store, either in bulk or individually, and product can be packed and shipped in bulk to team managers or individually to team members. Have your team manager contact us about setting up a store for you. 

Standard production time is 4-6 weeks, guaranteed. 

Contact us to start your custom project today. Simply let us know where you are located, and our local project manager in your region will reach out to answer any questions and work with you every step of the way. 

CASTELLI USA
1040 NE 44TH AVE, STE 1
PORTLAND, OR 97213

CUSTOM@CASTELLI-US.COM
503.222.3500 x5