Compressport R2 3.0 Calf Guard | Estate Blue _badge_Add Your Initials! Comes with Polar H10 heart

Comes with Polar H10 heart Rate Sensor which combines optical heart rate measurement with skin contact measurement

our original running belt remains a bestseller

Key facts -

Improve your endurance

you’ll be in the presence of royalty

Compressport R2 3.0 Calf Guard | Estate Blue _badge_Add Your Initials! Comes with Polar H10 heartThe evolution of our iconic R2v2 compression calf sleeves, increasing stability and reducing shockwherever youre running. KEY BENEFITS Improved balance and stability through textured fibular stripes which stimulate proprioceptors, increasing grip and reducing the chance of sprained ankles High level muscle support to the calves, decreasing the risk of injury and cramps through targeted 360 degree compression Targeted waffle knit zones promote