while on earth’s first running shoe targets both steady miles and turf agility

Most running shoes are designed just for traditional road runs, ignoring the dynamic movements you need for a hybrid gym routine. Following the strong reception of their 2024 debut Move Trainer, performance brand while on earth™ has launched the Rhythm Runner. Founded by footwear veteran Todd Meleney alongside elite athlete co-founders Christian McCaffrey, Brooke Wells, and Mat Fraser, the shoe marks the brand’s entry into the running space.

The details

Shaped by direct athlete feedback, the Rhythm Runner bridges the gap between dedicated pavement pounding and turf-heavy workouts. Here are the standout specs

• Breathable upper: Lightweight and secure, the technical woven construction is designed to stay locked in and not loosen up mid-run.
• Supercritical foam: Ultra-responsive cushioning provides lasting comfort mile after mile without packing out or going soft underfoot.
• Rhythm rocker: A meticulously refined rocker shape helps propel the foot forward for more efficient strides and transitions.
• Multidirectional stability and tread: Built for more than just forward motion, the rugged multi-terrain traction holds its ground across road, turf, track, and heavy sled work.

Built for every phase of hybrid training

The shoe is engineered to balance responsiveness with stability, featuring a 10mm drop and a 36.5mm stack height. It remains lightweight for its category, coming in at 10.5 ounces for a men’s size 9 and 8.8 ounces for a women’s size 8. According to the brand, the design process focused on how modern athletes move in their daily lives, resulting in a silhouette that holds its shape and performance value through countless high-intensity sessions.

Where to get it

The Rhythm Runner is available for pre-order now on whileonearth.co. It comes in three colorways (white/white, black/gum, wheat/midnight), and will begin shipping in late June 2026.