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Nike Grind is a collection of
recycled materials Recycling is the process of converting waste materials into new materials and objects. The Energy recycling, recovery of energy from waste materials is often included in this concept. The recyclability of a material depends on its ability t ...
developed by
Nike Nike often refers to: * Nike (mythology), a Greek goddess who personifies victory * Nike, Inc., a major American producer of athletic shoes, apparel, and sports equipment Nike may also refer to: People * Nike (name), a surname and feminine give ...
that is composed of pre-consumer manufacturing scraps, recycled post-consumer shoes from the Reuse-A-Shoe program, and unsellable footwear. The purpose of Nike Grind is to eliminate waste and close the loop on Nike's
product lifecycle In industry, Product Lifecycle Management (PLM) is the process of managing the entire lifecycle of a product from its inception through the engineering, design and manufacture, as well as the service and disposal of manufactured products. PL ...
. The materials are used to make various Nike products, athletic surfaces and products for other companies. Materials recycled include
rubber Rubber, also called India rubber, latex, Amazonian rubber, ''caucho'', or ''caoutchouc'', as initially produced, consists of polymers of the organic compound isoprene, with minor impurities of other organic compounds. Thailand, Malaysia, and ...
,
foam Foams are materials formed by trapping pockets of gas in a liquid or solid. A bath sponge and the head on a glass of beer are examples of foams. In most foams, the volume of gas is large, with thin films of liquid or solid separating the reg ...
,
fiber Fiber or fibre (from la, fibra, links=no) is a natural or artificial substance that is significantly longer than it is wide. Fibers are often used in the manufacture of other materials. The strongest engineering materials often incorporate ...
,
leather Leather is a strong, flexible and durable material obtained from the tanning, or chemical treatment, of animal skins and hides to prevent decay. The most common leathers come from cattle, sheep, goats, equine animals, buffalo, pigs and hogs, ...
and textile blends, which are separated and ground into a wide range of granules.Nike Grind
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Recycling Process

Nike Grind materials are primarily composed of manufacturing scraps but also include a mixture of recycled shoes (including those that cannot be sold). Many of the recycled shoes are collected through Nike's Reuse-A-Shoe program which began in the early 1990s and takes in around 1.5 million pairs annually. The program takes worn-out shoes (of any brand) that are donated by consumers often at Nike retail stores. After donation, the shoes are shipped to one of two recycling facilities in the
United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie ...
or
Belgium Belgium, ; french: Belgique ; german: Belgien officially the Kingdom of Belgium, is a country in Northwestern Europe. The country is bordered by the Netherlands to the north, Germany to the east, Luxembourg to the southeast, France to th ...
where they are then processed into Nike Grind materials. Three different types of material are taken from each shoe:
rubber Rubber, also called India rubber, latex, Amazonian rubber, ''caucho'', or ''caoutchouc'', as initially produced, consists of polymers of the organic compound isoprene, with minor impurities of other organic compounds. Thailand, Malaysia, and ...
from the outsole,
foam Foams are materials formed by trapping pockets of gas in a liquid or solid. A bath sponge and the head on a glass of beer are examples of foams. In most foams, the volume of gas is large, with thin films of liquid or solid separating the reg ...
from the midsole and fabric from the upper. Then, the separated materials of rubber, foam, fiber, leather, and textile blends are ground into granules that can be reconstituted as a number of different products and materials.


Uses

Nike Grind materials are incorporated into some Nike products, including footwear, apparel, and the yarn that composes them. These materials are also used in athletic and play surfaces like running tracks, turf fields, playground surfaces, courts, weight room flooring, and carpet underlay. Since its inception, Nike Grind has been used in over 1 billion square feet of sports surfaces in total. The first synthetic turf soccer field installed with Nike Grind rubber was Douglas park. That surface was donated by Nike and the U.S. Soccer Foundation. Nike Grind has since been incorporated into numerous athletic surfaces throughout the world, including the court at
Golden 1 Center Golden 1 Center is an indoor arena, located in downtown Sacramento, California, United States. It sits partially on the site of the former Downtown Plaza shopping center. The publicly owned arena is part of a business and entertainment district ...
in
Sacramento ) , image_map = Sacramento County California Incorporated and Unincorporated areas Sacramento Highlighted.svg , mapsize = 250x200px , map_caption = Location within Sacramento ...
,
California California is a U.S. state, state in the Western United States, located along the West Coast of the United States, Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the List of states and territori ...
, training facilities at
Yankee Stadium Yankee Stadium is a baseball stadium located in the Bronx, New York City. It is the home field of the New York Yankees of Major League Baseball, and New York City FC of Major League Soccer. Opened in April 2009, the stadium replaced the origi ...
in
New York New York most commonly refers to: * New York City, the most populous city in the United States, located in the state of New York * New York (state), a state in the northeastern United States New York may also refer to: Film and television * '' ...
, and the track at
Old Trafford Stadium Old Trafford () is a football stadium in Old Trafford, Greater Manchester, England, and the home of Manchester United. With a capacity of 74,310 it is the largest club football stadium (and second-largest football stadium overall after Wem ...
in
Manchester Manchester () is a city in Greater Manchester, England. It had a population of 552,000 in 2021. It is bordered by the Cheshire Plain to the south, the Pennines to the north and east, and the neighbouring city of Salford to the west. The t ...
,
England England is a country that is part of the United Kingdom. It shares land borders with Wales to its west and Scotland to its north. The Irish Sea lies northwest and the Celtic Sea to the southwest. It is separated from continental Europe b ...
, among others. Additionally, using Nike Grind materials in a building project may help gain points toward obtaining LEED certification, depending on how much is incorporated and what other sustainable materials are used.


References


External links

*
Nike Innovation Challenge
{{Nike, Inc., state=collapsed
Recycling Recycling is the process of converting waste materials into new materials and objects. The recovery of energy from waste materials is often included in this concept. The recyclability of a material depends on its ability to reacquire the p ...
Recycling industry Recycling is the process of converting waste materials into new materials and objects. The Energy recycling, recovery of energy from waste materials is often included in this concept. The recyclability of a material depends on its ability t ...
Nike brands Uses of shoes 1994 establishments in Oregon 1994 introductions