The Paradigm 2.0 from Altra Footwear is the world's only max-cushioned, Zero Drop neutral shoe with a FootShape toe box. Features Ideal for road and trail running, fitness and cross training Designed to improve running form, toe splay, stability, and power Exceptional layer of cushioning with a Zero Drop platform Dual-layer EVA/A-Bound midsole to reduce impact and returns energy into each stride Flexible FootPod outsole for go-fast stability Reflective accents for better visibility in darker, lo