Ellipse v1 show_alt ​​The new 4D GUIDANCE SYSTEM™

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

800 fill ProDown™ with water repellency

Two-piece hood with a drawcord for adjustability

rubber toe cap

while inner and outer pockets help you stay organized

Ellipse v1 show_alt ​​The new 4D GUIDANCE SYSTEM™Whether youre setting a 5AM alarm, putting in lunchtime road work, or heading out after dark, everyday miles are a labor of love. The all new Ellipse matches this enthusiasm. The Ellipse combines the unparalleled comfort of Fresh Foam X cushioning with a bouncy underfoot feeling, designed to make your daily run the most enjoyable part of your day, every day. Bouncy comfort If you thought that you had to choose between responsiveness and cushioning,