Altra Superior 4.0 Trail Running Shoe

Altra

$89.97
$89.97

The Superior 4 takes an already lightweight, fast trail shoe and makes it even lighter. The upper has been completely redesigned in a wrap-around style for added security and support; the midsole features Altra’s proprietary Quantic™ foam, while the outsole is now made of our sticky MaxTrac™ rubber. To top it off, the rounded heel and improved lug pattern is made to fly down the trail with ease and speed.

  • Insole: 5 mm Contour Footbed
  • FootShapeTM Toe Box with Fully Cushioned Zero Drop PlatformTM
  • Stack Height: 21 mm
  • Midsole: Altra QuanticTM
  • Outsole: MaxTracTM Rubber with TrailClawTM
  • Upper: Seamless wrap-around engineered knit
  • Insole: 6 mm Contour Footbed with removable StoneGuard™
  • FootShape™ Toe Box with Fully Cushioned Zero Drop™ Platform
  • Stack Height 21mm
  • Midsole: Quantic ™ with InnerFlex™
  • Outsole: MaxTrac™ with TrailClaw™
  • Upper: Wrap-Around Knit
  • Weight: 7.9 oz. / 224 g
  • Color: Neon / Blue
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