The 'pith helmet' (also known as the 'sun helmet', 'topee', 'sola topee', 'salacot' or 'topi') is a lightweight
helmet made of
cork or
pith, typically from the ''sola'' (Indian swamp growth, ''
Aeschynomene aspera'' or ''A. paludosa'') or a similar plant
[1], with a cloth cover, designed to shade the wearer's head from the
sun. It was formerly much worn by Westerners in the
tropics; today it is most frequently used in
Vietnam. (The form 'solar topee' is
folk etymology - the name comes from 'sola', and is not connected - etymologically - with the sun in any way.)
Origins
Crude forms of pith helmets had existed as early as the 1840s, but it was around 1870 that the pith helmet became popular with military personnel in
Europe's tropical
colonies. The
Franco-Prussian War had popularized the German ''
Pickelhaube'', which may have influenced the definitive design of the pith helmet. Such developments may have merged with a traditional design from the
Philippines. The alternative name ''salacot'' (also written ''salakhoff'') appears frequently in
Spanish and
French sources and come from the
Tagalog word ''salacsac'' (or Salaksak). Emilio Aguinaldo and the Philippine military used to wear the pith helmet from the Spaniards alongside the straw hat during the Revolution and the Philippine-American War.
Originally made of pith with small peaks at the front and back, the helmet was covered by white cloth, often with a cloth band (or puggaree) around it, and small holes for ventilation. Military versions often had metal insignia on the front and could be decorated with a brass spike or ball-shaped finial. The chinstrap could be in leather or brass chain, depending on the occasion. The base material later became the more durable
cork (indeed, another common
Spanish name literally translates as ''cork helmet''), although still covered with cloth and frequently still referred to as "pith" helmets.
Colonial period
This form of headdress is now associated strongly with the former
British Empire. However, the pith helmet was used by all
European colonial powers, and during the 1880s even by the
United States Army in the south west. It was commonly worn by white officers commanding locally recruited soldiers in the
colonial troops of France, Britain, Spain, Portugal, Italy, Imperial Germany and the Netherlands, as well as civilian officials in their tropical territories. White troops serving in the tropics usually wore pith helmets, although on active service they were sometimes replaced by more comfortable and less conspicuous alternatives such as the wide brimmed
slouch hats worn by US troops in the Philippines and by British Empire forces in the later stages of the Boer War.
Home Service helmet
Parallel to the development of the sun helmet, a broadly similar helmet, of dark blue cloth over cork and incorporating a bronze spike, was adopted for military wear in non-tropical areas, although it was rarely thought of as a true "pith helmet". Modelled on the German ''
Pickelhaube'', this headdress was first adopted by the
British Army (which called it the "Home Service Helmet") in 1878, followed by the
United States Army in 1881. The British version was worn on most occasions by line infantry, artillery and engineers until 1902 when the introduction of
khaki peaked caps relegated it to full dress. The blue cloth helmets worn by American mounted troops until 1901 were particularly elaborate, being decorated with plumes and cords in the colours (yellow or red) of their branches of service.
The Home Service Helmet is still worn by some British Army bands or regimental drummers on ceremonial occasions today. It is closely related to the
custodian helmet still worn by a number of police forces in
England.
Use during the World Wars
During the
Anglo-Zulu War,
British troops dyed their white pith helmets with tea for
camouflage. Soon
khaki-coloured pith helmets became standard issue for service as well.
Pith helmets were widely worn during World War I by British Empire, Turkish, Belgium, French and German colonial troops fighting in the Middle East and Africa.
Helmets of this style (but without true pith construction) were used as late as
World War II by
European and American military personnel in hot climates. Included in this category are the sun helmets worn in
North Africa by
Italian troops, South African Army and Air Force units and
Germany's
Afrika Korps, as well as similar helmets used to a more limited extent by U.S. and Japanese forces in the
Pacific Theater. The British Army formally abolished the tropical helmet in 1948.
Civilian use
Such was the popularity of the pith helmet that it became a common civilian
headgear for Westerners in the tropics from the end of the 19th century. The civilian pith helmet usually had the same dimensions and outline as its contemporary military counterpart though it lacked decorative extras such as badges. It was worn by men and women, old and young, both on formal and casual occasions, until the
Second World War. Until the 1930s there was a widespread assumption that wearing this form of headdress was necessary for people of European origin to avoid sunstroke in the tropics - indigenous peoples were assumed to have acquired some form of natural immunity over many generations. Modern medical opinion holds that some form of wide brimmed but light headdress is highly advisable in strong sunlight for people of all races to avoid skin cancers and overheating.
Modern survivals
The
Royal Marines still wear white "Wolseley pattern" helmets of the same general design as the old pith helmet as part of their number 1 or
dress uniform. These date from 1912 in their present form and are made of natural cork covered in white cloth on the outside and shade green on the inside. Decoration includes a brass ball ornament at the top, helmet plate and chin chain. A similar headdress is worn by the Thai and Tongan Royal Guards as well as the
Compagnie des Carabiniers du Prince of
Monaco and by the
Sri Lankan Police as part of their
dress uniform.
British diplomats in tropical postings, Governors General, Governors and colonial officials continued to wear the traditional white helmets as part of their ceremonial white uniforms until the practice died out during the 1970s and '80s. The ceremonies marking the end of British rule in
Hong Kong in 1997 were probably the last occasion on which this style of headdress was seen as a symbol of Empire.
After World War II, the
Viet Minh of
Vietnam copied the pith helmet from the former
French colonizer, and adopted it as their own. Today it is still widely worn by civilians in Vietnam but no longer appears to be part of the military uniform. In design the Vietnamese model was similar to the pre-
World War II civilian type, but covered in jungle green cloth, sometimes with a metal insignia at the front or back.
Sun helmets of plastic material but traditional design are still worn today by some mail carriers of the
U.S. Postal Service (USPS). White colored helmets with black ribbons (virtually identical to the one pictured above, belonging to Harry Truman) were the standard duty head gear used by highway traffic officers in the
Dominican Republic's National Police up until the begining of the 21st century, when these units were replaced by the creation of the ''Autoridad Metropolitana de Transporte'' (AMET) corps, who use dark green
Stetson hats instead.
The pith helmet has also seen use as a form of identification by
U.S. Marine Corps rifle range instructors at
Parris Island and
San Diego, similar to the
campaign hat worn by
drill instructors.