ELEVATE YOUR TRAINING WITH NIKE ROMALEOS 4. Enjoy Free Shipping Across Australia. Engineered for elite-level training, the Nike Romaleos 4 offers unparalleled strength and stability. Its supportive midsole and broad, flat outsole ensure a solid foundation. The adjustable midfoot straps provide a secure lockdown during high-intensity workouts. Achieve Total Lockdown with the wide straps over the laces. The rigid midsole, coupled with a heel lift, facilitates optimal power transfer for explosive lift-offs. The wide heel establishes a sturdy platform for heavy lifts, complemented by a rubber tread that delivers durable traction to meet the demands of your sport.