News

Keen developing TPU technology for 2021 debut

10/07/2020

Keen footwear from Portland, Oregon, has unveiled a new technology that will be used in hiking shoes set to debut next year.

Called the Keen.Bellows Flex, the technology is a flexible TPU piece that will be inserted into the forefoot of hiking shoes. Described as an accordion-style TPU, the piece is used in the forefoot area to make it easier for a wearer to flex in these high-use areas of the shoe.

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