Stay connected to the ground even in wet weather with the durable and responsive construction of the Newton® Running Gravity All Weather running shoe! Predecessor: Gravity 7. Support Type: Neutral. Cushioning: Lightweight, flexible response. Surface: Road. Differential: 3 mm. Engineered mesh upper with a seamless construction for a comfortable, breathable fit. Water resistant in both rain and snow. Four-way stretch mesh metatarsal panels. Features 360-degree reflectivity for evening runs. Lace-up closure. Flexible and breathable tongue and collar. Soft fabric lining offers a great in-shoe feel. Removable foam insole. High-rebound EVA midsole with Newtonium foam cushioning provides more responsive cushioning closer to the foot. Action/ReactionTM Technology in the midfoot and heel for improved the responsiveness. Biomechanical metatarsal sensor plate. Innovative bottom unit supplies enhanced flexibility and full-foot cushioning. High-rebound EVA and s.h.a.r.c. outsole materials. Imported. Measurements: Weight: 8 oz Product measurements were taken using size 9, width B - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.