Merrell is expanding its performance running portfolio with the debut of the ProMorph, an all-terrian hybrid built with responsive cushioning and confident grip across any surface. The ProMorph merges the DNA of an elite road racer with the technicality of a trail shoe, making it Merrell’s most well-rounded hybrid to date.
Designed for runners seeking a one-stop shop shoe that can carry them across long distances and varying terrain, the ProMorph is built with energy-efficient FloatPro+ foam, offering lightweight rebound over extended periods of time. FLEXconnect® dual-directional flex grooves enhance stability and ground feel, while a Vibram® XS Trek Evo outsole provides versatile grip on both wet and dry ground, allowing for confident movement whether you’re on asphalt or mountain switchbacks.
“At Merrell, we’re reimagining what performance looks like for today’s runner by merging our trail heritage with modern innovation,” said Richard McLeod, Chief Marketing Officer for Merrell. “The ProMorph exemplifies how we’re evolving—delivering a hybrid design that’s not just versatile but engineered with our most advanced foam and traction technologies to meet the expectations of a new generation of athletes. It’s a bold step forward in redefining what Merrell stands for in the running space.”
With a stack height of 32.5mm in the heel and a 6mm drop, the ProMorph is tuned for high-cushion performance without sacrificing control. The athletic fit locks in the foot while maintaining breathability and comfort for ultra-distance efforts, making it a trusted go-to from daily training to race day use.
To celebrate the launch of the ProMorph, Merrell sponsored team “Loose Footage” at the 2025 Southbound 400, an unsanctioned 400-mile relay race from the Canadian border to Manhattan held on May 16. The race had no permits, no official course markings and no designated hand-off points—just one rule: a runner must be moving at all times. Team Loose Footage took third place overall, completing the race in the ProMorph.
The ProMorph will be launching on July 1, 2025, at Merrell.com and select retailers.
