Core silicone strap

Our silicone straps are made from the highest grade silicone, known for its endurance. It will hold up in all environmental conditions and is even resistant to water. A special finish ensures a soft touch on your skin.

Designed for Core and Core 2, but also compatible with Spark.

Fits adult wrists 140mm - 210mm (5.5 in - 8.3 in).