A man adjusts his wetsuit at a pool where a "Green Badge" is required to enter, as Israel reopens swathes of its economy, continuing to lift restrictions of a national lockdown to fight the coronavirus disease (COVID-19), at Gordon Gym and Pool in Tel Aviv, Israel February 21, 2021. REUTERS/Ronen Zvulun

People in wetsuits walk along the beach in strong wind at New Brighton, Britain, February 14, 2021.REUTERS/Phil Noble

Canadian Olympic swimmer Stephanie Horner trains in a wetsuit at Thetis Lake due to the coronavirus-related closure of pools in Victoria, British Columbia, Canada May 7, 2020. REUTERS/Kevin Light

Canadian Olympic swimmer Stephanie Horner dries off following a training session in a wetsuit at Thetis Lake due to the coronavirus-related closure of pools in Victoria, British Columbia, Canada May 7, 2020. REUTERS/Kevin Light

Canadian Olympic swimmer Stephanie Horner trains in a wetsuit at Thetis Lake due to the coronavirus-related closure of pools in Victoria, British Columbia, Canada May 7, 2020. REUTERS/Kevin Light

Canadian Olympic swimmer Stephanie Horner trains in a wetsuit at Thetis Lake due to the coronavirus-related closure of pools in Victoria, British Columbia, Canada May 7, 2020. REUTERS/Kevin Light TPX IMAGES OF THE DAY

Canadian Olympic swimmer Stephanie Horner trains in a wetsuit at Thetis Lake due to the coronavirus-related closure of pools in Victoria, British Columbia, Canada May 7, 2020. REUTERS/Kevin Light

Canadian Olympic swimmer Stephanie Horner trains in a wetsuit at Thetis Lake due to the coronavirus-related closure of pools in Victoria, British Columbia, Canada May 7, 2020. REUTERS/Kevin Light

Canadian Olympic swimmer Stephanie Horner trains in a wetsuit at Thetis Lake due to the coronavirus-related closure of pools in Victoria, British Columbia, Canada May 7, 2020. REUTERS/Kevin Light

Canadian Olympic swimmer Stephanie Horner trains in a wetsuit at Thetis Lake due to the coronavirus-related closure of pools in Victoria, British Columbia, Canada May 7, 2020. REUTERS/Kevin Light

Canadian Olympic swimmer Stephanie Horner trains in a wetsuit at Thetis Lake due to the coronavirus-related closure of pools in Victoria, British Columbia, Canada May 7, 2020. REUTERS/Kevin Light

Canadian Olympic swimmer Stephanie Horner trains in a wetsuit at Thetis Lake due to the coronavirus-related closure of pools in Victoria, British Columbia, Canada May 7, 2020. REUTERS/Kevin Light

Canadian Olympic swimmer Stephanie Horner trains in a wetsuit at Thetis Lake due to the coronavirus-related closure of pools in Victoria, British Columbia, Canada May 7, 2020. REUTERS/Kevin Light

Canadian Olympic swimmer Stephanie Horner poses for a portrait with a Tokyo cap prior to training in a wetsuit at Thetis Lake due to the coronavirus-related closure of pools in Victoria, British Columbia, Canada May 7, 2020. REUTERS/Kevin Light

A surfer changes out of his wetsuit as a cyclists passes along the coastal highway in Cardiff, California, U.S., January 23, 2018. REUTERS/Mike Blake

Anderson (orange wetsuit) and Leandro inspect the boat they were hired to refloat under contract for its owner from the bottom of Guanabara Bay in Rio de Janeiro, Brazil, July 31, 2016. Anderson and Leandro salvage sunken boats from the bottom of the notoriously polluted bay part of which will host the Olympic windsurfing and sailing competitions. REUTERS/Ricardo Moraes

Fishermen in wetsuits hunt dolphins at a cove in Taiji, western Japan, January 20, 2014. In an unusual move, U.S. ambassador to Japan Caroline Kennedy has expressed deep concern over the traditional dolphin hunt in western Japan, where local fisherman corral dolphins in a secluded bay before killing many for meat. The annual dolphin hunt currently underway in Taiji in western Japan has long been a source of controversy and was the topic of "The Cove," an Oscar-winning documentary. REUTERS/Adrian Mylne (JAPAN - Tags: ANIMALS ENVIRONMENT POLITICS TPX IMAGES OF THE DAY)

A boy puts on a wetsuit before his surfing lessons at a beach near Alto Peru shanty town in Lima, January 15, 2014. Since 2008, the NGO Alto Peru seeks to offer children from a poor fishermen neighbourhood known as Alto Peru, the chance to learn and practise alternative sports such as surfing and Muay Thai for free. Around 60 children attend morning and night lessons conducted by skilled teachers who impart to them positive values and skills on how to make a change in the society where they live, according to NGO Alto Peru. Picture taken January 15, 2014. REUTERS/Enrique Castro-Mendivil (PERU - Tags: SOCIETY SPORT POVERTY EDUCATION)

Ireland's Aileen Reid (L), Britain's Non Stanford and Australia's Emma Moffatt (R) pose with their medals after winning second, first and third respectively in the women's race in the ITU World Triathlon Final race, at Hyde Park in London September 14, 2013. Stanford was crowned the world triathlon champion after she overcame a 15-second penalty to win a dramatic grand final in London on Saturday. The 24-year-old Welsh athlete, who was third in the standings at the start of the event, was penalised for not placing her wetsuit in the box during the transition between the swimming and bike legs. REUTERS/Luke MacGregor (BRITAIN - Tags: SPORT TRIATHLON)

Britain's Non Stanford runs with a flag of Wales to win in the women's race in the ITU World Triathlon Series, at Hyde Park in London September 14, 2013. Stanford was crowned the world triathlon champion after she overcame a 15-second penalty to win a dramatic grand final in London on Saturday. The 24-year-old Welsh athlete, who was third in the standings at the start of the event, was penalised for not placing her wetsuit in the box during the transition between the swimming and bike legs. REUTERS/Luke MacGregor (BRITAIN - Tags: SPORT TRIATHLON)

Britain's Non Stanford (R) competes in the cycling leg to win in the women's race in the ITU World Triathlon Series, at Hyde Park in London September 14, 2013. Stanford was crowned the world triathlon champion after she overcame a 15-second penalty to win a dramatic grand final in London on Saturday. The 24-year-old Welsh athlete, who was third in the standings at the start of the event, was penalised for not placing her wetsuit in the box during the transition between the swimming and bike legs. REUTERS/Luke MacGregor (BRITAIN - Tags: SPORT TRIATHLON)

Britain's Non Stanford adjusts her goggles before competing in the swimming leg to win in the women's race in the ITU World Triathlon Series, at Hyde Park in London September 14, 2013. Stanford was crowned the world triathlon champion after she overcame a 15-second penalty to win a dramatic grand final in London on Saturday. The 24-year-old Welsh athlete, who was third in the standings at the start of the event, was penalised for not placing her wetsuit in the box during the transition between the swimming and bike legs. REUTERS/Luke MacGregor (BRITAIN - Tags: SPORT TRIATHLON)

Britain's Non Stanford competes to win in the women's race in the ITU World Triathlon Series, at Hyde Park in London September 14, 2013. Stanford was crowned the world triathlon champion after she overcame a 15-second penalty to win a dramatic grand final in London on Saturday. The 24-year-old Welsh athlete, who was third in the standings at the start of the event, was penalised for not placing her wetsuit in the box during the transition between the swimming and bike legs. REUTERS/Luke MacGregor (BRITAIN - Tags: SPORT TRIATHLON)

Australia's Emma Moffatt (R), teammate Ashleigh Gentle (2nd R) and Britain's Non Stanford (3rd R) compete in the cycling leg of the women's race in the ITU World Triathlon Series, at Hyde Park in London September 14, 2013. Stanford was crowned the world triathlon champion after she overcame a 15-second penalty to win a dramatic grand final in London on Saturday. The 24-year-old Welsh athlete, who was third in the standings at the start of the event, was penalised for not placing her wetsuit in the box during the transition between the swimming and bike legs. REUTERS/Luke MacGregor (BRITAIN - Tags: SPORT TRIATHLON)

Britain's Non Stanford (back to camera) reacts after winning the women's race in the ITU World Triathlon Series, as Ireland's Aileen Reid crosses the finish line, at Hyde Park in London September 14, 2013. Stanford was crowned the world triathlon champion after she overcame a 15-second penalty to win a dramatic grand final in London on Saturday. The 24-year-old Welsh athlete, who was third in the standings at the start of the event, was penalised for not placing her wetsuit in the box during the transition between the swimming and bike legs. REUTERS/Luke MacGregor (BRITAIN - Tags: SPORT TRIATHLON)

Britain's Non Stanford adjusts her goggles before competing in the swimming leg to win in the women's race in the ITU World Triathlon Series, at Hyde Park in London September 14, 2013. Stanford was crowned the world triathlon champion after she overcame a 15-second penalty to win a dramatic grand final in London on Saturday. The 24-year-old Welsh athlete, who was third in the standings at the start of the event, was penalised for not placing her wetsuit in the box during the transition between the swimming and bike legs. REUTERS/Luke MacGregor (BRITAIN - Tags: SPORT TRIATHLON)

Britain's Non Stanford (R) holds flag of Wales as she is congratulated by teammate Jodie Stimpson after winning the women's race in the ITU World Triathlon Series, at Hyde Park in London September 14, 2013. Stanford was crowned the world triathlon champion after she overcame a 15-second penalty to win a dramatic grand final in London on Saturday. The 24-year-old Welsh athlete, who was third in the standings at the start of the event, was penalised for not placing her wetsuit in the box during the transition between the swimming and bike legs. REUTERS/Luke MacGregor (BRITAIN - Tags: SPORT TRIATHLON TPX IMAGES OF THE DAY)

A combination photo shows Princess Charlene of Monaco walking on the beach during a swimming event for her foundation in Capbreton, Southwestern France, September 1, 2013. REUTERS/Regis Duvignau (FRANCE - Tags: ROYALS ENTERTAINMENT)

Surfers prepare their wetsuits and boards before entering the water at Sydney's Manly Beach May 14, 2013. The Australian Bureau of Meteorology said that Sydney is experiencing a record-breaking run of consecutive autumn days above 20 degrees Celsius (68 degrees Fahrenheit), with today being the 26th consecutive day, breaking the previous record of 25 days set in 1987. The bureau added that it is forecasting that the record late-season warm temperatures will continue. Picture taken May 14, 2013. REUTERS/David Gray (AUSTRALIA - Tags: ENVIRONMENT SOCIETY)

A surfer, wearing a Billabong wetsuit, secures his board to his right ankle at Bondi beach in Sydney April 2, 2013. Troubled Australian surfwear firm Billabong International Ltd said on Tuesday it is still in talks with two takeover suitors and requested a trading halt in its shares ahead of a possible announcement this week. REUTERS/Daniel Munoz (AUSTRALIA - Tags: BUSINESS)

A surfer, wearing a Billabong wetsuit, leaves the water at Bondi beach in Sydney April 2, 2013. Troubled Australian surfwear firm Billabong International Ltd said on Tuesday it is still in talks with two takeover suitors and requested a trading halt in its shares ahead of a possible announcement this week. REUTERS/Daniel Munoz (AUSTRALIA - Tags: BUSINESS)

A surfer, wearing a Billabong wetsuit, looks at the waves at Bondi beach in Sydney April 2, 2013. Troubled Australian surfwear firm Billabong International Ltd said on Tuesday it is still in talks with two takeover suitors and requested a trading halt in its shares ahead of a possible announcement this week. REUTERS/Daniel Munoz (AUSTRALIA - Tags: BUSINESS)

A surfer, wearing a Billabong wetsuit, stretches before hitting the waves at Bondi beach in Sydney April 2, 2013. Troubled Australian surfwear firm Billabong International Ltd said on Tuesday it is still in talks with two takeover suitors and requested a trading halt in its shares ahead of a possible announcement this week. REUTERS/Daniel Munoz (AUSTRALIA - Tags: BUSINESS)

A surfer, wearing a Billabong wetsuit, secures his board to his right ankle at Bondi beach in Sydney April 2, 2013. Troubled Australian surfwear firm Billabong International Ltd said on Tuesday it is still in talks with two takeover suitors and requested a trading halt in its shares ahead of a possible announcement this week. REUTERS/Daniel Munoz (AUSTRALIA - Tags: BUSINESS)

Rescue divers rest during a break of the Underwater ice hockey Championships at lake Weissensee February 16, 2013. Underwater ice hockey is played upside-down underneath the ice of frozen lakes with a floating puck by teams of two apnea divers in wetsuits and flippers. Picture taken February 16, 2013. REUTERS/Michael Dalder (AUSTRIA - Tags: SPORT ICE HOCKEY)

Thomas Jurkschat and Uwe Kiehl of team Germany I concentrate on the surface before a match at the Underwater ice hockey Championships in lake Weissensee in Austria February 16, 2013. Underwater ice hockey is played upside-down underneath the ice of frozen lakes with a floating puck by teams of two apnea divers in wetsuits and flippers. Picture taken February 16, 2013. REUTERS/Michael Dalder (AUSTRIA - Tags: SPORT ICE HOCKEY)

Rescue divers rest during a break of the Underwater ice hockey Championships at lake Weissensee February 16, 2013. Underwater ice hockey is played upside-down underneath the ice of frozen lakes with a floating puck by teams of two apnea divers in wetsuits and flippers. Picture taken February 16, 2013. REUTERS/Michael Dalder (AUSTRIA - Tags: SPORT ICE HOCKEY)

Thomas Jurkschat and Uwe Kiehl of team Germany I concentrate on the surface before a match at the Underwater ice hockey Championships in lake Weissensee in Austria February 16, 2013. Underwater ice hockey is played upside-down underneath the ice of frozen lakes with a floating puck by teams of two apnea divers in wetsuits and flippers. Picture taken February 16, 2013. REUTERS/Michael Dalder (AUSTRIA - Tags: SPORT ICE HOCKEY)

Participants warm up inside a tent during a match at the Underwater ice hockey Championships in lake Weissensee in Austria February 16, 2013. Underwater ice hockey is played upside-down underneath the ice of frozen lakes with a floating puck by teams of two apnea divers in wetsuits and flippers. Picture taken February 16, 2013. REUTERS/Michael Dalder (AUSTRIA - Tags: SPORT ICE HOCKEY)

Thomas Jurkschat and Uwe Kiehl of team Germany I concentrate on the surface before a match at the Underwater ice hockey Championships in lake Weissensee in Austria February 16, 2013. Underwater ice hockey is played upside-down underneath the ice of frozen lakes with a floating puck by teams of two apnea divers in wetsuits and flippers. Picture taken February 16, 2013. REUTERS/Michael Dalder (AUSTRIA - Tags: SPORT ICE HOCKEY)

Participants concentrate on the surface before a match at the Underwater ice hockey Championships in lake Weissensee in Austria February 16, 2013. Underwater ice hockey is played upside-down underneath the ice of frozen lakes with a floating puck by teams of two apnea divers in wetsuits and flippers. Picture taken February 16, 2013. REUTERS/Michael Dalder (AUSTRIA - Tags: SPORT ICE HOCKEY)

The floating puck is pictured on the snow and ice covered Lake Weissensee before a match of the Underwater ice hockey Championships February 17, 2013. Underwater ice hockey is played upside-down underneath the ice of frozen lakes with a floating puck by teams of two apnea divers in wetsuits and flippers. Picture taken February 17, 2013. REUTERS/Michael Dalder (AUSTRIA - Tags: SPORT ICE HOCKEY)

A volunteer uses a chainsaw to cut a hole in the surface of the snow and ice covered lake Weissensee before a match of the Underwater ice hockey Championships early February 17, 2013. Underwater ice hockey is played upside-down underneath the ice of frozen lakes with a floating puck by teams of two apnea divers in wetsuits and flippers. Picture taken February 17, 2013. REUTERS/Michael Dalder (AUSTRIA - Tags: SPORT ICE HOCKEY)

The snow and ice covered Lake Weissensee is pictured before a match of the Underwater ice hockey Championships February 16, 2013. Underwater ice hockey is played upside-down underneath the ice of frozen lakes with a floating puck by teams of two apnea divers in wetsuits and flippers. Picture taken February 16, 2013. REUTERS/Michael Dalder (AUSTRIA - Tags: SPORT ICE HOCKEY)

A rescue diver prepares at the snow and ice covered lake Weissensee before a match of the Underwater ice hockey Championships February 16, 2013. Underwater ice hockey is played upside-down underneath the ice of frozen lakes with a floating puck by teams of two apnea divers in wetsuits and flippers. Picture taken February 16, 2013. REUTERS/Michael Dalder (AUSTRIA - Tags: SPORT ICE HOCKEY)

Thomas Jurkschat and Uwe Kiehl of team Germany I celebrate a goal during a match of the Underwater ice hockey Championships in lake Weissensee in Austria February 17, 2013. Underwater ice hockey is played upside-down underneath the ice of frozen lakes with a floating puck by teams of two apnea divers in wetsuits and flippers. Picture taken February 17, 2013. REUTERS/Michael Dalder (AUSTRIA - Tags: SPORT ICE HOCKEY)

The snow and ice covered Lake Weissensee is pictured before a match of the Underwater ice hockey Championships February 16, 2013. Underwater ice hockey is played upside-down underneath the ice of frozen lakes with a floating puck by teams of two apnea divers in wetsuits and flippers. Picture taken February 16, 2013. REUTERS/Michael Dalder (AUSTRIA - Tags: SPORT ICE HOCKEY)

Thomas Jurkschat and Uwe Kiehl of team Germany I celebrate a goal during a match of the Underwater ice hockey Championships in lake Weissensee in Austria February 17, 2013. Underwater ice hockey is played upside-down underneath the ice of frozen lakes with a floating puck by teams of two apnea divers in wetsuits and flippers. Picture taken February 17, 2013. REUTERS/Michael Dalder (AUSTRIA - Tags: SPORT ICE HOCKEY)

Equipment is prepared before a match at the Underwater ice hockey Championships in lake Weissensee in Austria February 17, 2013. Underwater ice hockey is played upside-down underneath the ice of frozen lakes with a floating puck by teams of two apnea divers in wetsuits and flippers. Picture taken February 17, 2013. REUTERS/Michael Dalder (AUSTRIA - Tags: SPORT ICE HOCKEY)

Equipment is prepared before a match at the Underwater ice hockey Championships in lake Weissensee in Austria February 17, 2013. Underwater ice hockey is played upside-down underneath the ice of frozen lakes with a floating puck by teams of two apnea divers in wetsuits and flippers. Picture taken February 17, 2013. REUTERS/Michael Dalder (AUSTRIA - Tags: SPORT ICE HOCKEY)

Uwe Kiehl of team Germany I dives during a match at the Underwater ice hockey Championships in lake Weissensee in Austria February 17, 2013. Underwater ice hockey is played upside-down underneath the ice of frozen lakes with a floating puck by teams of two apnea divers in wetsuits and flippers. Picture taken February 17, 2013. REUTERS/Michael Dalder (AUSTRIA - Tags: SPORT ICE HOCKEY)

Rescue divers rest during a break of the Underwater ice hockey Championships at lake Weissensee February 16, 2013. Underwater ice hockey is played upside-down underneath the ice of frozen lakes with a floating puck by teams of two apnea divers in wetsuits and flippers. Picture taken February 16, 2013. REUTERS/Michael Dalder (AUSTRIA - Tags: SPORT ICE HOCKEY)

Team Germany I plays Austria II during a match at the Underwater ice hockey Championships in lake Weissensee in Austria February 17, 2013. Underwater ice hockey is played upside-down underneath the ice of frozen lakes with a floating puck by teams of two apnea divers in wetsuits and flippers. Picture taken February 17, 2013. REUTERS/Michael Dalder (AUSTRIA - Tags: SPORT ICE HOCKEY)

Team Germany I plays Austria II during a match at the Underwater ice hockey Championships in lake Weissensee in Austria February 17, 2013. Underwater ice hockey is played upside-down underneath the ice of frozen lakes with a floating puck by teams of two apnea divers in wetsuits and flippers. Picture taken February 17, 2013. REUTERS/Michael Dalder (AUSTRIA - Tags: SPORT ICE HOCKEY)

Participants concentrate on the surface before a match at the Underwater ice hockey Championships in lake Weissensee in Austria February 16, 2013. Underwater ice hockey is played upside-down underneath the ice of frozen lakes with a floating puck by teams of two apnea divers in wetsuits and flippers. Picture taken February 16, 2013. REUTERS/Michael Dalder (AUSTRIA - Tags: SPORT ICE HOCKEY)

Uwe Kiehl of team Germany I dives during a match at the Underwater ice hockey Championships in lake Weissensee in Austria February 17, 2013. Underwater ice hockey is played upside-down underneath the ice of frozen lakes with a floating puck by teams of two apnea divers in wetsuits and flippers. Picture taken February 17, 2013. REUTERS/Michael Dalder (AUSTRIA - Tags: SPORT ICE HOCKEY)

Uwe Kiehl of team Germany I dives during a match at the Underwater ice hockey Championships in lake Weissensee in Austria February 17, 2013. Underwater ice hockey is played upside-down underneath the ice of frozen lakes with a floating puck by teams of two apnea divers in wetsuits and flippers. REUTERS/Michael Dalder (AUSTRIA - Tags: SPORT ICE HOCKEY)

Uwe Kiehl of team Germany I breathes on the surface during a match at the Underwater ice hockey Championships in lake Weissensee in Austria February 17, 2013. Underwater ice hockey is played upside-down underneath the ice of frozen lakes with a floating puck by teams of two apnea divers in wetsuits and flippers. REUTERS/Michael Dalder (AUSTRIA - Tags: SPORT ICE HOCKEY)

Uwe Kiehl of team Germany I dives during a match at the Underwater ice hockey Championships in lake Weissensee in Austria February 17, 2013. Underwater ice hockey is played upside-down underneath the ice of frozen lakes with a floating puck by teams of two apnea divers in wetsuits and flippers. REUTERS/Michael Dalder (AUSTRIA - Tags: SPORT ICE HOCKEY)