Tomas Valdemar Hintnaus is a retired Brazil

Brazil

Brazil , officially the Federative Republic of Brazil , is the largest country in South America. It is the world's fifth largest country, both by geographical area and by population with over 192 million people...

ian pole vault

Pole vault

Pole vaulting is a track and field event in which a person uses a long, flexible pole as an aid to leap over a bar. Pole jumping competitions were known to the ancient Greeks, as well as the Cretans and Celts...

er.

He is a son of Czech immigrants, Lubomir and Marianne, who escaped from Czechoslovakia

Czechoslovakia

Czechoslovakia or Czecho-Slovakia was a sovereign state in Central Europe which existed from October 1918, when it declared its independence from the Austro-Hungarian Empire, until 1992...

 in 1948 after the Communist takeover. They lived in the United States, and as an American citizen he qualified first in the United States Olympic Trials (track and field)

United States Olympic Trials (track and field)

The United States Olympic Trials for the sport of Track and Field is the quadrennial meet to select the United States representatives at the Olympic Games. Since 1992, the meet has also served as the USA Outdoor Track and Field Championships. Because of the depth of competition in some events,...

 but following the 1980 US Olympic boycott

American-led boycott of the 1980 Summer Olympics

The 1980 Summer Olympics boycott of the Moscow Olympics was a part of a package of actions initiated by the United States to protest the Soviet war in Afghanistan...

 Hintnaus became estranged and represented Brazil instead, from 1983.

His personal best was 5.76 metres, achieved in August 1985 in Zürich

Zürich

Zurich is the largest city in Switzerland and the capital of the canton of Zurich. It is located in central Switzerland at the northwestern tip of Lake Zurich...

. This is a former South American record. It was broken by countryfellow Fábio Gomes da Silva

Fábio Gomes da Silva

Fábio Gomes da Silva is a Brazilian pole vaulter.His personal best jump is 5.80 metres , achieved in February 2011 in São Caetano, Brazil and 5.65 metres , achieved in February 2011 in Linz, Austria. These are the current Brazilian records.-Achievements:- References :...

 in 2007.

Hintnaus is perhaps better known as the first model in the underwear advertising campaign of designer Calvin Klein

Calvin Klein

Calvin Richard Klein is an American fashion designer who launched the company that would later become Calvin Klein Inc. in 1968. In addition to clothing, Klein has also given his name to a range of perfumes, watches, and jewelry....

. The photograph by Bruce Weber of a well-muscled young man in white briefs, leaning against a thickly white-washed chimney on Santorini

Santorini

Santorini , officially Thira , is an island located in the southern Aegean Sea, about southeast from Greece's mainland. It is the largest island of a small, circular archipelago which bears the same name and is the remnant of a volcanic caldera...

 Island in Greece

Greece

Greece , officially the Hellenic Republic , and historically Hellas or the Republic of Greece in English, is a country in southeastern Europe....

, became the iconic image of "male as sex object" in the 1980s. American Photographer magazine named the photo as one of “10 Pictures That Changed America.”

Achievements

Representing
1980	Olympic Boycott Games Olympic Boycott Games The Liberty Bell Classic was an event held at the University of Pennsylvania in Philadelphia in 1980 by 29 of the boycotting countries of the American-led boycott of the 1980 Summer Olympics as an alternative to the 1980 Summer Olympics in Moscow...	Philadelphia, United States United States The United States of America is a federal constitutional republic comprising fifty states and a federal district...	1st	5.50 m
Representing
1983	World Championships 1983 World Championships in Athletics The inaugural World Championships in Athletics were run under the auspices of the International Association of Athletics Federations and were held at the Olympic Stadium in Helsinki, Finland between August 7 and August 14, 1983....	Helsinki Helsinki Helsinki is the capital and largest city in Finland. It is in the region of Uusimaa, located in southern Finland, on the shore of the Gulf of Finland, an arm of the Baltic Sea. The population of the city of Helsinki is , making it by far the most populous municipality in Finland. Helsinki is... , Finland Finland Finland , officially the Republic of Finland, is a Nordic country situated in the Fennoscandian region of Northern Europe. It is bordered by Sweden in the west, Norway in the north and Russia in the east, while Estonia lies to its south across the Gulf of Finland.Around 5.4 million people reside...	5th	5.50 m = AR
	Pan American Games 1983 Pan American Games The ninth Pan American Games were held in Caracas, Venezuela from August 14 to August 29, 1983. The games were the first major international competition to include relatively accurate steroid testing...	Caracas Caracas Caracas , officially Santiago de León de Caracas, is the capital and largest city of Venezuela; natives or residents are known as Caraquenians in English . It is located in the northern part of the country, following the contours of the narrow Caracas Valley on the Venezuelan coastal mountain range... , Venezuela Venezuela Venezuela , officially called the Bolivarian Republic of Venezuela , is a tropical country on the northern coast of South America. It borders Colombia to the west, Guyana to the east, and Brazil to the south...	3rd
1984	Olympic Games Athletics at the 1984 Summer Olympics At the 1984 Summer Olympics in Los Angeles, 41 events in athletics were contested, 24 events by men and 17 by women. There were a total number of 1273 participating athletes from 124 countries.-Men's events:-Women's events:...	Los Angeles Los Ángeles Los Ángeles is the capital of the province of Biobío, in the commune of the same name, in Region VIII , in the center-south of Chile. It is located between the Laja and Biobío rivers. The population is 123,445 inhabitants... , United States United States The United States of America is a federal constitutional republic comprising fifty states and a federal district...	12th