THERMAL WETSUITS

Keen to keep training in open water this off-season? Then you might want to try one of the new guard of thermal swimming wetsuits. Helen Webster puts five to the test...

When temperatures drop in open water, many triathletes will head back to the pool. But that’s a shame, because coldwater swimming has many benefits for our physical and mental health. Plus, if you can swim through the winter you’ll boost your skills ready for next year’s race season. We won’t sugar-coat it, though, UK winter swimming is a different beast. It gets cold in there. Very cold! Expect to do shorter swims and prepare to take care of yourself to avoid cold-water shock, hypothermia and the after-drop (see 220triathlon.com for more info). Helpfully though, many brands are now offering thermal-lined swimming wetsuits which make a huge difference. 220’ s editor (an experienced cold-water swimmer) tested ours in UK lakes ranging from 3°C to 9°C. She also added gloves and boots, plus a neoprene cap. Bring on the freeze...