Unisex Nike Zoom Ja Fly 4 Size:US M12 / W13.5 It creates a dynamic effect

It creates a dynamic effect that keeps your stride feeling lightweight even throughout longer races

The engineered mesh upper provides added breathability and softness

Gusset used to keep dirt and debris out

Heel to Toe Drop: 10mm (32mm/ 22mm)

Mesh is engineered for durability

Unisex Nike Zoom Ja Fly 4 Size:US M12 / W13.5 It creates a dynamic effectThe Nike Ja Fly 4 is a sprint spike designed to help you beat your personal records in events ranging from 60 to 400 meters. This entry level sprint spikes has been updated wit a stiffer plate and lighter, more breathable upper to keep you focused on achieving your best. Model Number: DR2741 Width: Standard Support Type: Neutral Weight: 140g Best for: Track Racing, Sprints (60m, 100m, 200m, 400m) UPPER An updated woven upper gives you security,