Pegasus 42 RSG Stealth / Purple Dynasty / Volt

From Nike

Nike Pegasus 42 Road Running Shoes - Full-Length Air Zoom Innovation for Everyday Speed

The Nike Pegasus 42 features responsive full-length cushioning sculpted to energise everyday road runs. Built with a curved, full-length Air Zoom unit delivering Nike's highest energy return and ReactX foam midsole that's 13% more responsive than previous React technology, this updated icon provides propulsive feel with improved forefoot and toe box space.

Full-Length Air Zoom Unit for Propulsive Energy Return

Sculpted full-length Air Zoom unit delivers propulsive feel and Nike's highest energy return from heel to toe-off. This represents an upgrade from the forefoot and heel Air Zoom units in previous models—the continuous full-length design maintains energy return throughout the entire stride. The curved profile increases toe spring compared to the Pegasus 41, enhancing forward momentum.

Manufacturer's description, supplied via the retailer feed.