Built for athletes chasing raw speed from 400 m to 5000 m, the New Balance FuelCell Flite-D delivers explosive power with precision control. With a propulsive FuelCell midsole drives energy return through every stride, while the 6-pin Pebax plate ensures traction, stability and a smooth transition from turn to straight. Grippy lugs underfoot offer confident footing without adding stiffness, keeping the spike responsive over multiple distances.

The engineered mesh upper is featherlight yet secure, reinforced with overlays and external TPU inserts for structure and durability in high-stress zones. Weighing around 139 g (men’s US 9), it feels virtually invisible on foot.

We know the right fit matters. All of our men's and women's shoes are done in the their respective sex sizing. Unisex shoes are done in Men's US sizing, unless stated.

Use the guide below to help you choose the correct size across Unisex footwear.

Still unsure? Swing by the store or reach out to us at info@runhavoc.com or (02) 4261 3816. Our team is here to help.

Footwear:

Be careful when choosing the correct size, as returns due to sizing will come at the buyer's expense.

Fit tips:

• Most shoes we carry are true to size
• Fit shoes firm in the width, with a thumb nail left in the length after your toe.

Free Standard Shipping on orders over $300.00 AUD

Flat Rate Standard Shipping: $8.00 AUD

Flat Rate Express Shipping: $15.00 AUD