On®’s iconic road runner gets a performance upgrade. Featuring a new dual-density midsole for softer landings and more powerful take-offs. Plus, a breathable flat-knit upper and cage construction, for secure foot lockdown and a fresh aesthetic.
Design:
Snug bootie construction is updated with a single-piece knit for maximum airflow
Perforated toe box further boosts breathability
Made using a single piece of flat-knit engineered mesh, the breathable upper has a snug, sock-like fit that adapts to a wide range of foot shapes
Updated design and fit of the shoe's iconic cage construction for better midfoot lockdown
New knit material for a more modern look
In-Shoe Comfort:
New dual-density midsole is made with two types of Helion™ superfoam - for soft landings and powerful take-offs
Previously made with TPU, the new nylon- blend Speedboard® produces an energetic and responsive ride
Additional Details:
Best for: Running, Road running
Style Variants
Available Colors: White/White, Black/Eclipse, Navy, Alloy/Glacier, Flint/Black, Ivory/Wolf
Size Reference for On 4 Running Shoes
Available Sizes: 7.5/Medium/D, 8.0/Medium/D, 8.5/Medium/D, 9.0/Medium/D, 9.5/Medium/D, 10.0/Medium/D, 10.5/Medium/D, 11.0/Medium/D, 11.5/Medium/D, 12.0/Medium/D, 12.5/Medium/D, 13.0/Medium/D, 14.0/Medium/D
