Design:

• Synthetic upper material
• Bootie upper construction hugs your foot for a snug, supportive fit
• One-piece integrated tongue construction for a secure, breathable, no fuss fit
• Lace closure for an adjustable, secure fit
• Flying New Balance® branding

In-Shoe Comfort:

• FuelCell foam delivers a propulsive feel to help drive you forward
• Energy Arc pairs advanced carbon fiber plate geometry with strategically shaped and placed midsole voids, designed to increase stored energy to deliver a high amount of total energy returned