Planning to race in sunnier climes? If it’s too warm for a wetsuit, a swimskin can still shave plenty of seconds off your swim split. Jack Sexty and Helen Webster test 15 of the best swimskins ...

The Orca Zeal Thermal Wetsuit (buy) is a warm and flexible swimming wetsuit, with an extra thermal layer for protection from the cold. Best neoprene socks The Blueseventy Thermal Swim Socks (buy) are ...