Ultimate Performance Race Number Magnets Marathon Essentials Core: Hollow

Core: Hollow

Double layer – BLISTER FREE GUARANTEE

Injection-molded EVA outsole for lightweight durability

so no digestion is needed and the energy is available immediately for use by your muscles

competition

Ultimate Performance Race Number Magnets Marathon Essentials Core: HollowUltimate 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