Magic Speed 4 Womens Size:7.5 The engineered upper offers breathability

The engineered upper offers breathability and a locked-in fit

snap-like toe-off

Durable X10 carbon rubber on the outsole offers traction

POTASSIUM (potassium hydrogen carbonate)

Magic Speed 4 Womens Size:7.5 The engineered upper offers breathabilityIdeal as a training shoe, for tempo runs and as a fast shoe that is versatile for all distances on race day. Key Features UPPER Engineered woven upper material. MIDSOLE Full Length Carbon infused TPU Plate (1. 5mm thickness). FF BLAST PLUS (HC43) cushioning on the foams top and bottom layers for a more propulsive toe off. (increased stack height by 15%). FF BLAST TURBO insert at the forefoot (HC39). Wider basenet helps create a smoother, more stable,