Coros Heart Rate Monitor - Grey BF20 Two light modes

Two light modes

outseam - 16 in / 41 cm

Inner brief support: Built-in mesh brief offers lightweight support and a secure feel as you move

The unique ingredient in these socks is the Polygiene® technology

The nodules help to grip the surface the stability cushion is being used on and the anti-slip dots on the smoother side

Coros Heart Rate Monitor - Grey BF20 Two light modesCompatible with any Bluetooth heart rate enabled device, the COROS Heart Rate Monitor delivers over 38 hours of continuous accurate heart rate monitoring to track your workouts in distraction free comfort. The Coros Heart Rate Monitor arm belt prevents clothing or gym equipment from getting caught: giving more mobility and comfort to the wearer, versus a traditional chest strap. Features: Comfortable and simpler to wear than a chest strap. Easy to