
Although I’ve always been a water baby, I only started open water swimming seriously about 15 years ago, and in that time wetsuit tech has come on in leaps and bounds.
My first swim wetsuit was a 6mm men’s Xterra suit that cost a whopping £600 ($815 USD) new. I've still got it, and for winter swimming it provides impressive insulation, but the neoprene rubber it’s made from is so thick it’s hard to pull on and off. Nowadays I've relegated it to ‘suit I lend my mates, while I wear something decent’ status.