This site using is cookies, by continuing to browse the site you are agreeing to our use of cookies...Find out more
Pro:Direct use cookies. Find out more


Mens Clothing.

do Running Essential Tee - Cobolt

Mens Essential Tee
Essentially the only tee you need.

Our best selling essential tee, made with sustainably sourced performance fabric, giving the benefits of superlight breathablility to keep you on the road mile after mile.

Mens Essential Half Zip


Created using our lightweight, four-way stretch Sheer Speed fabric, which is made from recycled polyester that derives from repurposed plastic bottles and other discarded plastic waste materials.

Mens Essential Tee

Clean Finish

Achieve a polished look and eliminate excess weight with precision laser-cut and heat-sealed armholes and neckline, ensuring a clean and streamlined finish.

Mens Essential Tee


Enjoy every run with targeted breathability in high-heat zones, expertly achieved through precision laser technology.

do Running Essential Tee - Cobolt

Lightweight breathable running t-shirt, made from recycled material, balancing performance with ease of movement.


• Ultra-Lightweight
• Sweat wicking
• Athletic tailored fit
• Reflective do labelling
• Fabric: 92% Recycled Polyester 8% Elastane
• Laser-cut mesh panels at the side and central back
• European Sizing

Additional Information

  • Quick Ref: 282470
  • Man. Ref: 211006-431