PRIME X3 STRUNG - BLACK DUO tu The Runner 2 sits in

The Runner 2 sits in a slightly different place in On Running's lineup than the Cloud Monster

but it's worth glancing at the size chart before you order — fit can shift a little depending on which colourway or batch you're getting

a thin strip of color along the midsole

With shorts in summer

The difference shows up not in how the shoe looks on day one

PRIME X3 STRUNG - BLACK DUO tu The Runner 2 sits inTechnical Excellence and Legacy of Elite Athletic Creativity At Jutay, one takes great pride in sourcing the most unique items for those who appreciate the exquisite workmanship associated with high performance shoes. Our team believes that, rather than just a shoe, a specialized running silhouette is a technical edge connecting the pursuit of personal bests to the polished city scene of the 2026 season. Excellent materials that combine professional,