Ultimate Performance Race Number Magnets Technology • Stabilizes Achilles tendon and

• Stabilizes Achilles tendon and ankle

It's also great for using while sitting and working at a desk

They are suitable for all types of running and athletics events including road running

One Size fits most

Multiple profiles for perfect support: Available in three different profile heights

Ultimate Performance Race Number Magnets Technology • Stabilizes Achilles tendon andUltimate Performance Race Number Magnets are small button sized magnets which are placed on the inside of your t shirt or vest and the outside of your number. A strong magnetic connection holds the number securely in place between the inner and outer magnets. The simple, secure way to arrange your race number. Features: These super strong magnets are fail safe and hold firm to your number while racing. Ideal for running and perfect for a gift. They