Walkers is a British snack food manufacturer mainly operating in the UK and Ireland. The company is best known for manufacturing potato crisps and other (non-potato-based) snack foods. In 2013, it held 56% of the British crisp market. Walkers was founded in 1948 in Leicester, England, by Henry Walker. The Leicester-born former England international footballer Gary Lineker has been the face of the brand since 1995, featuring in most of its popular commercials and successful advertising campaigns. 

The Walkers factory in Leicester produces over 11 million bags of crisps per day, using about 800 tons of potatoes. According to the BBC television programme (Inside the Factory) production of a bag of crisps takes approximately 35 minutes from the moment the raw potatoes are delivered to the factory, to the point at which finished product leaves the dispatch bay for delivery to customers.