What material is the Myzone Strap Made of?

The Myzone strap is composed of Polyamide, Polyurethane and Elastane.


  • The strap does not contain rubber (latex). Elastan is used in the elastic band.
  • Snap metal is stainless steel. Snaps comply with direct skin contact nickle-free requirements, but very allergenic persons may still react there, as could be trace amoutns of nickel residue in stainless steel alloy. 
  • The heart rate sensors (black contact pads) do not contain nickel.
  • Strap parts are also tested for the coloring agents. Meaning REACH restricted Azo, Allergenic and Carsinogenic dyes are tested for. The red elastic band has passed all the testing requirements