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It's our mission to provide you with world-class hospitality every time you visit us online or in-store. We're always here to help you. It's the Trek way.
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Go By Bike
Planet Earth is our home and our responsibility – we must do our part to preserve it. Learn how you can join the #GoByBike movement and help make a difference in the future of our planet and all who call it home.
Read moreHow-to content
Wondering how to properly fit that new helmet you just got? Need some tips on how to ride with your kids? How about ways to be more visible to cars? We've got that and a whole load more!
Learn moreCulture
Trek culture is who we are, what matters to us and what we do as a brand. Take a look behind the scenes at Trek’s global headquarters.
Read moreResponsibility
There's a lot more to Trek than making the world's best bikes and cycling gear. Learn more about everything Trek is doing to make the cycling space safer and more inclusive, plus a whole lot more fun.
Read moreProduct features
Made with love for you and the planet
The Circuit Thermal Bib Tight Shorts main body fabrics contain at least 15% recycled material.
Elite inForm chamois
This form-fitting, dual-density pad provides an optimal balance of performance and comfort for rides up to two and a half hours.
Buttery soft fabrics
The thermal fabric with brushed interior is engineered to trap and retain body heat.
Low-profile, long-lasting
High-elasticity materials prolong the life of the straps and a low-profile design provides a seamless fit.
Zip-free
A tapered ankle design with ample stretch keeps tights close to skin without zips.
How to care for your tights
Caring for your tights will prolong their life, keep you fresh and help eliminate odours so your ride partners stay happy. Wash in cold water on a gentle cycle and hang to dry.
Your guide to dressing for inclement weather
Not sure where to start for cold, wet or windy rides? Check out this guide to getting the most out of your gear and actually enjoying inclement weather rides.
30-Day Unconditional Guarantee
If for any reason you’re not satisfied with a Bontrager or Trek aftermarket purchase, return the item, along with the original sales receipt to the original place of purchase within 30 days for an exchange or refund. Think of it as a 30-day test ride.
Learn more| Gender | Men |
|---|---|
| Fit profile | Fitted |
| Inseam length | 29.5" (75 cm) |
| Temperature use (high) | 18 °C |
| Temperature use (low) | 7 °C |
| Chamois and liner | Chamois (sewn-in) |
| Fibre content | 76% Nylon / 24% Spandex (exclusive of trims) |
| Material | Knit |
| Material technology | Anti-microbial |
| Origin | Imported |