Introducing a new form of grit in the Peregrine 7. Like runner like shoe, this ride doesn’t fear the off road, taking serious grip of every terrain with a PWRTRAC outsole. The TPU exoskeleton secures the foot with added protection from the elements, while EVERUN cushions every footstrike with resilience and energy. Weight 9.4 oz, Heel-Toe Offset 4 mm. Weight 8.4 oz, Heel-Toe Offset 4 mm.