I just saw in the Kiefer catalog something called the Time Window. It is a small device that you attach to your goggles and you can see your time as you swim. Has anyone used these? If so, what do you think? Do they work?
Thanks,
Glenn Gruber :)
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Former Member
These were out years ago and I had a number of people use them with great success. Then they seemed to disappear from the market.
