My swim cap is tighter-fitting; my goggles are lighter-weight; and my swimsuit is constructed of chlorine-resistant polyester.
But aside from that, not much has changed from fifty years ago, when South End Rowing Club members waded into Aquatic Park cove wearing this:
I’d argue that the only truly essential item is the goggles… but this is a family-friendly site.
Marathon swimming resists technology more than most sports, thanks to strict guidelines on swimwear enforced in the English Channel (our Everest) – guidelines which are widely emulated around the world. Indeed it’s a point of pride among many marathon swimmers, who value the connection with our sport’s pioneers. A level playing field across decades.…