Women's Magic Speed 4 (400 - Soothing Sea/Black) Neutral ​​The 4D GUIDANCE SYSTEM™ helps

​​The 4D GUIDANCE SYSTEM™ helps provide adaptive stability

Minimalist construction for light weight

so you can move naturally

Interior drawstring at bottom of jacket for individualized fit

you’ll stay energized and hydrated without being weighed down

Women's Magic Speed 4 (400 - Soothing Sea/Black) Neutral ​​The 4D GUIDANCE SYSTEM™ helpsThe MAGIC SPEED 4 shoe is designed to support your racing goals. In addition to the softer cushioning experience, this shoe helps create better stability throughout your stride. A sculpted carbon plate is designed to help improve stability and propel your foot forward. This helps create a smoother and more propulsive experience during the toe off phase of your stride. Additionally, this shoe is updated with FF TURBO cushioning, which helps you