- Seamless wrap-around engineered knit
- Improved, grippier MaxTrac rubber with TrailClaw
- 6mm Contour Footbed with removable StoneGuard
- FootShape Toe Box with Fully-Cushioned Zero Drop Platform
- Stack Height: 21 mm
- DROP: 0 mm
- WEIGHT: 6.3 oz
The Superior 4 takes an already lightweight trail running package to an even lighter package. The new Quantic midsole and MaxTrac sticky rubber outsole provide excellent traction for slippery surfaces. The removable StoneGuard adds another added layer of protection. The new redesigned upper wraps the foot for security on the trails. Cruise through the wildest of trails with this new workhorse.