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Men’s Superior 4.5 Shoe

What do you get when you improve on the already adventurous Superior? A lightweight, lightning-fast shoe you can trust on any trail. This certified speed-seeker is trail-ready with a MaxTrac™ sticky rubber outsole, the lightweight and responsive Quantic™ midsole, and the improved upper that’s more locked-in and durable. Throw in improved breathability, better drainage, and a removable StoneGuard™, and the Superior 4.5 is ready to blaze trail like never before.

  • Weight: 8.9 oz / 252 g
  • Insole: 6 mm Contour Footbed with removable StoneGuard™
  • Midsole: Quantic™ with InnerFlex™
  • Outsole: MaxTrac™ Rubber with TrailClaw™
  • Cushion: Low
  • Stack Height: 21 mm
  • Upper: Seamless wrap-around engineered knit
Altra Superior running shoes