Garmin HRM-Dual Heart Rate Monitor Colour:Black More Nike React foam for

More Nike React foam for extra cushioning

Weight: 309g Mens / 258g Womens

these socks feature Swiss engineering and a combination of polyamide and elastane technical mesh panels that help regulate foot temperature for maximum comfort

2 x 500ml reinforced flask pockets

Garmin HRM-Dual Heart Rate Monitor Colour:Black More Nike React foam forThe easy and accurate way to monitor your heart rate during running and training. This high quality strap uses ANT+ connectivity and BLUETOOTH Low Energy technology to transmit real time data. You can use it indoors, outdoors, or connected to online fitness apps like Zwift. Get precise, real time heart rate data on your Garmin device or compatible fitness equipment. Features Real time heart rate data Washable, adjustable soft strap and a long lasting