The 10th anniversary of the GT-1000™ EARTH DAY running shoe takes a big step forward in what this model stands for. Designed for the runner with an active lifestyle, they’re seeking a lightweight everyday trainer with excellent cushioning. Part of our EARTH DAY collection, this shoe features materials made from recycled textiles for a more sustainable design approach. The upper has been reimagined with a new engineered mesh that adjusts to your foot’s natural shape while providing a comfortable midfoot hold. With the addition of an integrated support system, this application improves the heel fit and creates a more secure feel. Featuring a layer of GEL® technology cushioning in the heel to improve shock absorption, the shoe also integrates a FLYTEFOAM® midsole material that offers a softer and more supportive feeling at footstrike. Lastly, the DUOMAX® support system consists of a firmer density of foam placed on the medial side of the midsole to help reduce the foot’s pronounced inward roll (overpronation) while improving stability.