Trek Trek Circuit Cycling Jersey
An eco-conscious bike jersey that offers versatile performance with comfortable materials in a fitted cut.
The best all-around jersey
When you need one jersey that does it all, reach for the Circuit Cycling Jersey. It's built with lightweight and breathable fabrics, enhanced by 37.5 technology, which uses body heat to evaporate moisture and keep you cool, dry, and at the ideal core body temperature. Plus, it's packed with all of the other things that make a great cycling jersey, like three back pockets, full-length YKK zipper, and a raw edge sleeve for a seamless transition from jersey to skin.
- An eco-conscious bike jersey that offers versatile performance with comfortable materials in a fitted cut.
- STANDARD 100 by OEKO-TEX tested
- 37.5 active-particle technology keeps your body at an ideal core temperature
- Raw edge sleeve with silicone gripper for a comfortable and stay-put fit
- Three open back pockets plus additional inset card pocket
- Drop-tail design with silicone gripper covers your backside in riding positions for a cycling-specific fit
- Full-length YKK zipper with recycled tape allows ventilation on long climbs or warm days
- UV protection 50+
- Fitted cut provides a streamlined body fit for enhanced performance
Made with love for you and the planet
The Circuit Jersey is a bluesign product that's been STANDARD 100 tested by OEKO-TEX.
Circuit uses 37.5 Technology to accelerate sweat evaporation and keep you cool, dry, and at the ideal core body temperature: 37.5° Celsius.
Sleeves that stay
Raw-cut sleeves with silicone-printed grippers provide a comfortable fit that stays put.
Extended rear coverage
A drop-tail design provides backside coverage and features silicone-printed grippers for added security.
Three open back pockets provide plenty of room to store your ride necessities.
Circuit fabrics are built to help you shine while reducing your exposure risk by offering UV50+ protection.
How to care for your jersey
Caring for your jersey will prolong its life, keep you fresh, and help eliminate odors to keep your ride partners happy. Wash in cold water on a gentle cycle and hang to dry.
|X-Small||33.1" - 35.0"||26.8" - 29.1"|
|Small||35.0" - 37.0"||29.1" - 31.1"|
|Medium||37.8" - 40.2"||31.9" - 33.1"|
|Large||40.9" - 42.9"||35.0" - 37.0"|
|X-Large||44.1" - 46.1"||38.2" - 40.9"|
|XX-Large||46.9" - 48.8"||41.7" - 44.9"|
|XXX-Large||50.0" - 52.0"||44.9" - 48.0"|
|Black / X-Small||601842729649||5270076||JER28181220K|
|Black / Small||601842729656||5270077||JER27123394K|
|Black / Medium||601842729663||5270078||JER28585065K|
|Black / Large||601842729670||5270079||JER27669867K|
|Black / X-Large||601842729687||5270080||JER28143331K|
|Black / XX-Large||601842729694||5270081||JER29354136K|
|Radioactive Yellow / X-Small||601842729700||5270082||JER40260216W|
|Radioactive Yellow / Small||601842729717||5270083||JER39944826W|
|Radioactive Yellow / Medium||601842729724||5270084||JER40697260W|
|Radioactive Yellow / Large||601842729731||5270085||JER39426928W|
|Radioactive Yellow / X-Large||601842729748||5270086||JER40550301W|
|Radioactive Yellow / XX-Large||601842729755||5270087||JER41392292W|
|Viper Red / X-Small||601842729823||5270094||JER31493255D|
|Viper Red / Small||601842729830||5270095||JER30724638D|
|Viper Red / Medium||601842729847||5270096||JER31116579D|
|Viper Red / Large||601842729854||5270097||JER30472361D|
|Viper Red / XX-Large||601842729878||5270099||JER32820643D|
|White / X-Small||601842729762||5270088||JER28268243E|
|White / Medium||601842729786||5270090||JER28622861E|
|White / Large||601842729793||5270091||JER27244787E|
|White / X-Large||601842729809||5270092||JER28959298E|
|White / XX-Large||601842729816||5270093||JER29105887E|