Compatible with the Polar® Wearlink™ transmitter and all Polar heart rate monitors
Also compatible with NuMetrex® transmitters and other analog watch monitor systems
Transmitter (sold separately) snaps into a pocket on the shirt
Can be worn alone or as a first layer
The NuMetrex® Cardio Shirt for Men is a comfortable alternative to the cumbersome heart rate monitoring chest straps that tend to chafe, slip, and loosen during workouts. Constructed of an advanced wicking fabric with special sensory fibers integrated directly into the garment, the Cardio Shirt allows men to wear a heart rate monitor without knowing it is there.
