
Ugg boots
are a unisex style of
sheepskin boot or slipper originating in
Australia
Australia, officially the Commonwealth of Australia, is a country comprising mainland Australia, the mainland of the Australia (continent), Australian continent, the island of Tasmania and list of islands of Australia, numerous smaller isl ...
. The boots are typically made of twin-faced
sheepskin with fleece on the inside, a tanned outer surface and a synthetic sole. The term "ugg boots" originated in Australia, initially for utilitarian footwear worn for warmth, and which were often worn by surfers during the 1960s. In the 1970s, the boots were introduced to the
surf culture
Surf culture includes the people, language, fashion, and lifestyle surrounding the sport of surfing. The history of surfing began with the ancient Polynesians. That initial culture directly influenced modern surfing, which began to flourish ...
of the United Kingdom and the United States. Sheepskin boots became a fashion trend in the U.S. in the late 1990s and a worldwide trend in the mid-2000s. In Australia, they are worn predominantly as
slippers and often associated with
daggy fashion sense and
bogan culture.
Prior legal disputes between some manufacturers of sheepskin boots arose as to distinguish whether "ugg" is a protected trademark, or a generic term and thus ineligible for trademark protection. There are more than 70 registered trademarks that include the term "ugg" in various logos and designs in Australia and New Zealand, as the term is considered a generic reference to a type of shoe.
Outside Australia and New Zealand,
UGG is a brand manufactured by the California-based
Deckers Outdoor Corporation, with most of its manufacturing based in China and with registered trademarks in over 130 countries worldwide including the US, UK, Canada, all
European Union
The European Union (EU) is a supranational union, supranational political union, political and economic union of Member state of the European Union, member states that are Geography of the European Union, located primarily in Europe. The u ...
members, and China.
Despite the difference in capitalisation and pronunciation (e.g., in China), Deckers Corporation actively asserts its "UGG" trade mark against Australian traders who sell their "ugg boots" overseas.
Noteworthy manufacturers in Australia and New Zealand are
EMU Australia,
Uggs-N-Rugs and Ugg Australia. While Deckers is often referred to as the leading manufacturer of the footwear style outside Australia,
Deckers refers to its boots as the "UGG-brand" boot, and associates it with a "California lifestyle". Following an investigation by the
Australian Competition & Consumer Commission into allegedly misleading and deceptive use of "Australia" in its branding, Deckers has rebranded from "UGG Australia" to "UGG".
History

There are different claims to the origins of the ugg boot style. Artisanal sheepskin boots were known in rural Australia during the 1920s,
and were reportedly worn by
shearers as they found them resistant to wool yolk (
lanolin), which would rot their ordinary boots. However, when commercial manufacturing began remains unclear. The boots were reportedly being manufactured in 1933 by Blue Mountains Ugg Boots of New South Wales.
Frank Mortel of Mortels Sheepskin Factory has stated that he began manufacturing the boots in the late 1950s.
Surfer Shane Stedman of Australia has stated in interviews that he invented the ugg boot.
Perth sheepskin boot manufacturers Bruce and Bronwyn McDougall of
Uggs-N-Rugs have manufactured the boots since the late 1970s.
The origin of the term "ugg" is also unclear. Stedman registered the trademark "UGH-BOOTS" in Australia in 1971, and in 1982 registered the "UGH" trademark.
Frank Mortel claims that he named his company's sheepskin boots "ugg boots" in 1958 after his wife commented that the first pair he made were "ugly."
Some accounts have suggested that the term grew out of earlier variations, such as the "fug boots" worn by
Royal Air Force
The Royal Air Force (RAF) is the Air force, air and space force of the United Kingdom, British Overseas Territories and Crown Dependencies. It was formed towards the end of the World War I, First World War on 1 April 1918, on the merger of t ...
pilots during
World War I
World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a World war, global conflict between two coalitions: the Allies of World War I, Allies (or Entente) and the Central Powers. Fighting to ...
.
The 1970s saw the emergence of advertising using the UGG and UGH terms both in trade names and as a generic term in Australia.
The ''
Macquarie Dictionary
The ''Macquarie Dictionary'' () is a dictionary of Australian English. It is considered by many to be the standard reference on Australian English. It also pays considerable attention to New Zealand English. Originally it was a publishing proje ...
'' of the Australian language first included a definition for "ugg boot" as a generic term for sheepskin boots in its 1981 edition.
(After Stedman complained to the editors of Macquarie, subsequent editions indicated that "UGH" was a trade mark.)
In the 1970s, ugg boots became popular among competitive
surfers.
Sheepskin footwear accounts for around 10 percent of footwear production in Australia.
International sales
Surfing helped popularise the boots outside Australia and New Zealand. Advertisements for Australian sheepskin boots first appeared in
California
California () is a U.S. state, state in the Western United States that lies on the West Coast of the United States, Pacific Coast. It borders Oregon to the north, Nevada and Arizona to the east, and shares Mexico–United States border, an ...
n surf magazines in 1970.
[Behind the Brand: The Golden Fleece]
. ''The Wall Street Journal
''The Wall Street Journal'' (''WSJ''), also referred to simply as the ''Journal,'' is an American newspaper based in New York City. The newspaper provides extensive coverage of news, especially business and finance. It operates on a subscriptio ...
'', 9 September 2010. By the mid-1970s, several surf shops in
Santa Cruz, California
Santa Cruz (Spanish language, Spanish for "Holy Cross") is the largest city and the county seat of Santa Cruz County, California, Santa Cruz County, in Northern California. As of the 2020 United States census, 2020 census, the city population ...
and the
San Fernando Valley
The San Fernando Valley, known locally as the Valley, is an urbanized valley in Los Angeles County, Los Angeles County, California. Situated to the north of the Los Angeles Basin, it comprises a large portion of Los Angeles, the Municipal corpo ...
were selling a limited number of boots purchased by the shops' owners while visiting surfing events in Australia.
[Brian Smith. "Booty Call", '' Los Angeles Magazine'', 1 October 2001, page 75] In 1978, a
Western Australian manufacturer of sheepskin boots, Country Leather, advertised outside Australia for distributors to sell its sheepskin boots, which were made from sheepskin sourced from
Jackson's Tannery in
Geelong
Geelong ( ) (Wathawurrung language, Wathawurrung: ''Djilang''/''Djalang'') is a port city in Victoria, Australia, located at the eastern end of Corio Bay (the smaller western portion of Port Phillip Bay) and the left bank of Barwon River (Victo ...
, Victoria.
Seeing the popularity of the boots among American surfers, Australian surfer Brian Smith, then living in
Santa Monica
Santa Monica (; Spanish language, Spanish: ''Santa Mónica'') is a city in Los Angeles County, California, Los Angeles County, situated along Santa Monica Bay on California's South Coast (California), South Coast. Santa Monica's 2020 United Sta ...
, California, and colleague Doug Jensen bought boots from Country Leather but were unhappy with the brand and decided to register UGG as their own trademark. Family friends invested $20,000 into the new venture and the group set up Ugg Imports.
Due to other business commitments, in 1979 Jensen handed over his share of the company to Smith. In 1987 Smith registered Ugg Holdings Inc. and in 1985 registered a U.S. trademark on a ram's head logo with the words "Original UGG Boot UGG Australia." In 1995, Ugg Holdings purchased Stedman's various trademarks.
As for the ugg name, Smith stated: "We always called them uggs, long before it was trademarked."
[From Ugg to uglier](_blank)
''The Daily Telegraph
''The Daily Telegraph'', known online and elsewhere as ''The Telegraph'', is a British daily broadsheet conservative newspaper published in London by Telegraph Media Group and distributed in the United Kingdom and internationally. It was found ...
'' 29 February 2004
Shoe manufacturer Hide & Feet in
Newquay, England began manufacturing sheepskin boots in 1973, and in 1990 Nick Whitworth and his wife Kath bought the business and registered "UGG" as a trade mark in the UK. Due to increasing popularity and sales, in 1991 the company changed its name to "The Original Ugg Co." In 1999, Whitworth sold the company name and the British UGG trade mark to Deckers Outdoor Corporation, renaming his company the Celtic Sheepskin Company.
By 1994, UGG boots had grown in status among surfers in California with 80% of sales in southern
Orange County where Ugg Holdings saw an increase in sales of 60 percent on the previous season. Smith's UGG boots gained international exposure when they were worn by the
United States Olympic team in
Lillehammer for the
1994 Winter Olympics
The 1994 Winter Olympics, officially known as the XVII Olympic Winter Games (; ) and commonly known as Lillehammer '94, were an international winter multi-sport event held from 12 to 27 February 1994 in and around Lillehammer, Norway. Hav ...
.
[Foster, Cary]
Ugg's going mainstream with slimmer boots
''Footwear News'' Condé Nast
Condé Nast () is a global mass media company founded in 1909 by Condé Nast (businessman), Condé Montrose Nast (1873–1942) and owned by Advance Publications. Its headquarters are located at One World Trade Center in the FiDi, Financial Dis ...
14 February 1994 Australian manufacturers also saw an increase in exports of sheepskin boots to the United States, although Ugg Holdings retained an estimated 80% market share. By the end of the year, Country Leather had opened its own shop in
Redondo Beach to promote an expansion of the brand from its established surf market into mainstream footwear sales and Ugg Holdings began sourcing UGG boots directly from Jackson's Tannery, which had changed its name to
EMU Australia.
[Cronin, Emil]
The story of Ugg
''The Daily Telegraph
''The Daily Telegraph'', known online and elsewhere as ''The Telegraph'', is a British daily broadsheet conservative newspaper published in London by Telegraph Media Group and distributed in the United Kingdom and internationally. It was found ...
'' 30 January 2011 In early 1995, Smith promoted the UGG AUSTRALIA brand on the
Rush Limbaugh
Rush Hudson Limbaugh III ( ; January 12, 1951 – February 17, 2021) was an American Conservatism in the United States, conservative political commentator who was the host of ''The Rush Limbaugh Show'', which first aired in 1984 and was nati ...
show, which spurred sales while the brand gained further exposure when the
San Diego Chargers
The San Diego Chargers were a professional American football team in the National Football League (NFL). The Chargers played in San Diego, California from 1961 until 2016, before relocating back to the Greater Los Angeles area, where the franch ...
started wearing them. According to retailers, it was not just the footwear that attracted consumers, but the "made in Australia"
tie-in as the boots were a unique product only available from Australia and Australian products were at that time very popular.
[McAllister, Rober]
The Aussie invasion. Australian footwear manufacturers export to the U.S.
''Footwear News'' Condé Nast
Condé Nast () is a global mass media company founded in 1909 by Condé Nast (businessman), Condé Montrose Nast (1873–1942) and owned by Advance Publications. Its headquarters are located at One World Trade Center in the FiDi, Financial Dis ...
6 February 1995 In August 1995, Smith sold Ugg Holdings to
Deckers Outdoor Corporation for $14.6 million.
In 1996 Deckers registered the various trademarks for "UGG" in the U.S.
[The battle of the UGG BOOT continues](_blank)
Hynes Lawyers 11 February 2011
Australian ugg boots are not considered fashionable in their countries of origin and are worn for warmth and comfort.
Ugg boots in Australia are worn predominantly as
slippers and associated with
daggy fashion sense,
bogan behaviour and the
outer suburbs when worn in public.
According to Australian fashion stylist Justin Craig: "The only people who get away with wearing them are models, who give out the message: 'I'm so beautiful, I can look good in any crap.
The Deckers UGG brand emerged as a fashion trend in the US through Deckers' actions to promote it as a high fashion brand.
Deckers solicited endorsements from celebrities such as
Kate Hudson,
Sarah Jessica Parker,
Cameron Diaz,
Leonardo DiCaprio
Leonardo Wilhelm DiCaprio (; ; born November 11, 1974) is an American actor and film producer. Known for Leonardo DiCaprio filmography, his work in biographical and period films, he is the recipient of List of awards and nominations received ...
and
Jennifer Lopez
Jennifer Lynn Lopez (born July 24, 1969), also known by her nickname J.Lo, is an American singer, songwriter, actress, dancer and businesswoman. Lopez is regarded as one of the most influential entertainers of her time, credited with breaking ...
, and product placements in television series such as ''
Sex and the City
''Sex and the City'' is an American romantic comedy, romantic comedy-drama television series created by Darren Star for HBO, based on Sex and the City (newspaper column), the newspaper column and 1996 book by Candace Bushnell. It premiered in th ...
,'' and films such as ''
Raising Helen''.
This marketing campaign "led to an exponential growth in the brand's popularity and recognizability."
The company reported US$689 million in UGG sales in 2008,
almost a 50-fold increase from 1995.
Deckers aggressively pursues sales of ugg boots by Australian traders overseas. In 2010, worldwide sales of ugg boots by Australian manufacturers combined equalled only 5.9% of Deckers "UGG"-branded sheepskin boots sales,
with UGG dominating the world market.
Design

Traditional Australian ugg boots are made from sheepskins with fleece attached. The fleece is tanned into the leather and the boot is assembled with the fleece on the inside. Some ugg boots have a synthetic sole, commonly made from
Ethylene-vinyl acetate (EVA). The stitching is often prominent on the outside of the boot. The natural insulative properties of sheepskin gives isothermal properties to the boots: the thick fleecy fibres on the inner part of the boots wick moisture and allow air to circulate, keeping the feet at body temperature
and allowing the boots to keep feet warm in cold weather and cool in hot weather.
Produced by a number of manufacturers, they come in a variety of colours, including black, pink, blue, chestnut, and fuchsia.
They are available in both pull-on and lace-up varieties and their height can range from just above the ankle to above the knee.
Some variations of ugg style boots have also been made from kangaroo fur and leather. There are also synthetic boots. Although derided as "fake" by some in the industry, their lower price made them appealing to large retail chains such as
Myer.
Animal rights
Sheep-skin is a by-product of processing sheep for human consumption. That is, sheep are not specifically killed for their skins. Because it is a by-product, the supply of sheep-skin is limited by the number of sheep processed for the meat industry. The rise in the popularity of "UGG"-branded ugg boots has been the "driving force" in recent shortages, which have seen sheep-skin prices from 2010 to 2012 increase by up to 80%.
As one of many clothing products made from animal
skin
Skin is the layer of usually soft, flexible outer tissue covering the body of a vertebrate animal, with three main functions: protection, regulation, and sensation.
Other animal coverings, such as the arthropod exoskeleton, have different ...
, sheepskin boots have been the subject of criticism by the
animal rights movement, and producers have responded by improving animal welfare.
Animal rights groups call for the boycott of sheepskin boots and their replacement with synthetic alternatives.
In 2007,
Pamela Anderson, realizing that the boots were made of skin, called for a boycott on her website.
In February 2008, the Princeton Animal Welfare Society staged a campus protest against the fur industry, particularly attacking the sheepskin boot industry.
In 2024, UGG announced their first vegan boots in a collaboration with designer Collina Strada. The footwear materials are made using sugarcane, Tencel and recycled polyester microfiber.
Trademark disputes
The trademarking of the UGG name has been the subject of dispute in several countries.
Deckers Outdoor Corporation has won disputes in the United States,
the Netherlands,
and Turkey.
[Website of Walker Morris UK solicitors firm, Leeds.](_blank)
"Legal Briefing from the Trade Marks and Designs Group, 3 October 2011." In Australia and New Zealand, ugg is a generic term. The trademark for "Ugh-Boots" has been removed from the trademark registry for non-use.
Outside Australia and New Zealand,
UGG (''written in capital letters'') is a registered
trademark
A trademark (also written trade mark or trade-mark) is a form of intellectual property that consists of a word, phrase, symbol, design, or a combination that identifies a Good (economics and accounting), product or Service (economics), service f ...
of
Deckers Outdoor Corporation.
The first trademark application for UGG in the United States was filed by Brian Smith's company in 1984. In the 1990s, Smith and then Deckers secured additional registrations in the U.S. and other countries.
In 1999, Deckers began asserting its new trademark and sent out
cease and desist
A cease and desist letter is a document sent by one party, often a business, to warn another party that they believe the other party is committing an unlawful act, such as copyright infringement, and that they will take legal action if the oth ...
letters to Australian manufacturers that were selling sheepskin boots outside of Australia via the internet.
By the early 2000s, demand for UGG boots was soaring with Australian and U.S.-based manufacturers selling sheepskin boots over the Internet. There was confusion among consumers between generic ugg boots made in Australia and Deckers' UGG brand boots. Deckers' law firm Middletons of
Melbourne
Melbourne ( , ; Boonwurrung language, Boonwurrung/ or ) is the List of Australian capital cities, capital and List of cities in Australia by population, most populous city of the States and territories of Australia, Australian state of Victori ...
began a serious effort to halt the Australian companies' sales
by sending cease and desist letters to a number of Australian and U.S.-based manufacturers, preventing them from selling sheepskin boots using the UGG trademark on
eBay
eBay Inc. ( , often stylized as ebay) is an American multinational e-commerce company based in San Jose, California, that allows users to buy or view items via retail sales through online marketplaces and websites in 190 markets worldwide. ...
or from using the word in their registered business names or
domain name
In the Internet, a domain name is a string that identifies a realm of administrative autonomy, authority, or control. Domain names are often used to identify services provided through the Internet, such as websites, email services, and more. ...
s.
Deckers initiated numerous domain name actions under the
UDRP.
In response to these actions by Deckers, some Australian manufacturers formed the Australian Sheepskin Association to fight the corporation's claim, arguing that "ugg" is a generic term referring to flat-heeled, pull-on sheepskin boots. One of these manufacturers,
Perth's Uggs-N-Rugs, who had been manufacturing ugg boots since 1978 and selling them online since 1996, appealed to Australian trademark regulators.
The officer who heard the case stated that the "evidence overwhelmingly supports the proposition that the terms (ugg, ugh and ug boots) are interchangeably used to describe a specific style of sheepskin boot and are the first and most natural way in which to describe these goods." In 2006 Uggs-N-Rugs won the right to use the term UGG BOOT/S and variations such as UGH BOOT/S within Australia.
Deckers retained the trademark rights to their UGG logo in Australia as trademark protection only applies to the way the mark appears in its entirety and not the words it contains. IP Australia also ruled that the trademark "UGH-boots" (with hyphen) should be removed from the trademark register for non-use as Deckers had only been using the UGG logo, not the UGH marks.
This 2006 ruling applies only in Australia and Deckers still owns the trademarks in other jurisdictions such as the US,
China
China, officially the People's Republic of China (PRC), is a country in East Asia. With population of China, a population exceeding 1.4 billion, it is the list of countries by population (United Nations), second-most populous country after ...
,
Japan
Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea ...
and the
European Union
The European Union (EU) is a supranational union, supranational political union, political and economic union of Member state of the European Union, member states that are Geography of the European Union, located primarily in Europe. The u ...
.
See also
*
List of boots
*
List of shoe styles
*
2000s in fashion
*
2010s in fashion
*
Mukluk
References
External links
* Documentary film on the trademark dispute:
*
Save Our Aussie Icon – campaign against the trademark
* U.S. Patent and Trademark Office:
Trademark Search
* World Intellectual Property Office:
"Trademark Search"*
listingof Deckers Outdoor Corporation trademarks containing the word UGG, registered in over 100 countries.
{{DEFAULTSORT:Ugg Boots
20th-century fashion
Boots
Australian clothing
Australian inventions
New Zealand fashion
2000s fashion
2010s fashion
Slippers