Tyme Wear · For Men (Coming soon)
Tyme Wear · For Men (Coming soon)
Tyme Wear · For Men (Coming soon)
Tyme Wear · For Men (Coming soon)

Tyme Wear · For Men (Coming soon)

The Tyme Wear subscription service includes a free smart shirt and an app that measures your current fitness level, analyzes workouts, and recommends optimal racing strategies. 

We’re launching soon. Sign up to be the first to know when Tyme Wear is available.


The Tyme Wear™ Smart Shirt relies on your breathing* to determine your aerobic & anaerobic thresholds as accurately as any high performance testing lab.

* Breathing is a more reliable way to measure your fitness level compared to heart rate.


The Tyme Wear™ app helps you test your fitness level, find ideal training zones and even get your performance potential for your next race.


Tyme Wear™ adjusts your workouts to your unique metabolic profile. This helps to avoid overtraining, a leading cause of injury.

The Smart Shirt

 How does it work?
The Tyme Wear smart shirt measures the airflow going in and out of your lungs, determining your aerobic & anaerobic thresholds and VO2max.
Breathing vs Heart Rate?
Breathing reflects an individuals unique metabolic profile by identifying the inflection points where their Aerobic and Anaerobic Thresholds occur. Heart Rate relies on formulas that use an average of the human population to estimate an individuals unique Thresholds. These formulas have a 29% error margin.. This means that an individuals Thresholds, when determined by Heart Rate, can be over or underestimated by as much as 29%.
 Will the shirt fit?
The smart shirt is form fitting and made from a sweat wicking, lightweight, and high stretch performance fabric. We offer different sizes (S, M, L, XL) for men and (XS, S, M, L) for women.
Can I wash it?
Yes. Machine was warm, hang dry.
When and how do I use the smart shirt?
Wear the smart shirt during workouts and fitness assessments. You don’t have to wear the shirt every day, all day.
Can I get extra shirts?
Yes. We will have individual shirts available to purchase at launch.


 I still have questions
We're happy to help. Please email support@tymewear.com
 Do you offer wholesale discounts?
Yes. If interested in learning more, please email arnar@tymewear.com