Polar OH1 Optical Heart Rate Sensor | Black TMA-1 The patterned design

The patterned design

a detachable shoulder strap and two leather carry handles

Whoever said "you get what you pay for" didn't meet Owen and Fred

The Incase City Compact Laptop Backpack is designed to protect

an inner slip pocket

Polar OH1 Optical Heart Rate Sensor | Black TMA-1 The patterned designThe Polar OH1 Optical Heart Rate Sensor in Black provides versatility, comfort, and simplicity. This sensor is worn on the arm and accurately captures your heart rate while you are working out. The OH1 can store up to 200 hours of training data with its built in memory. The armband is designed to fit securely and comfortably around your arm. The Polar OH1 boasts a long battery life with up to 12 hours of training time on a single charge and is also