If it is race day then chances are you either brought or were handed some safety pins to attach your number. It is hard to believe that in the 21st century that racers in so many sports are using what is basically 19th century technology to secure the numbers to the clothing. Not only is there a risk of injury if the pin opens, but it isn’t good for the jersey or shirt.
The folks at RaceDots have another solution, small magnets that can hold a race number in place. With just three weeks to go the innovators of this one are in a race to secure funding via an Indiegogo crowd funding campaign.
http://youtu.be/baqpxZMmHNs