Suunto Smart Heart-Rate Strap Features_Organic Cotton it delivers some pretty sweet

it delivers some pretty sweet looks too

and quick-drying polyester blend treated with our proprietary ActiveIce™ technology

the headband is easily adjustable and maintains excellent support throughout long and committed races

Sundown National Park

Suunto Smart Heart-Rate Strap Features_Organic Cotton it delivers some pretty sweetThe Suunto Smart Heart Rate Belt provides accurate heart rate data without compromising comfort. The belt provides superior performance in sports where hand movement disturbs wrist heart rate measurements and allows measuring heartrate wearing the watch on top of the sleeve or attached to the bike handlebar or even not carrying the watch at all during the exercise. The Suunto Smart Heart Rate Belt has an R R memory that is used when the watch is not