Spenco Propel Carbon Performance Shoe Insoles for Women and Men Mens 455Womens 785 Red

Turn your everyday trainer or running shoe into an elite race-ready shoe with Spenco Propel + Carbon Perfomance Insoles. Designed by bio-mechanical experts, this insole features a carbon plate for explosiveness with each foot strike and INergy Foam for next-level energy efficiency. Perfect for race day and speed work, this insole features high-quality arch support for runners with medium to high arches, an engineered forefoot launch pad for strong toe offs, a metatarsal pad for ideal foot alignment and a contoured and supportive heel cup. Propel + Carbon Performance Insoles are lightweight, durable and loaded with similar technology found in the top performance running shoes, including INergy Foam created from Pebax, polyester and carbon fiber.