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INSTINCT 4.5

Rated (4) out of (5) stars

Color

- BLACK

Size

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Size Chart
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Description

Altra's original road shoe has been upgraded! The Altra Instinct/Intuition 4.5 features a brand new engineered mesh upper and updated midsole for comfort and durability. The outsole is now full rubber for enhanced durability, and the insole is one piece for a better underfoot feel. Hit the road or the race course in Altra’s original style.

Benefits

FOOTSHAPE™ TOE BOX
FOOTSHAPE™ TOE BOX

Allows your toes to relax and spread out naturally for more comfort and stability in uphill climbs and downhill descents.

ZERO DROP™ PLATFORM
ZERO DROP™ PLATFORM

Places your heel and forefoot the same distance from the ground to encourage proper, low-impact form throughout your trail run.

INNERFLEX™
INNERFLEX™

Grid-like grooves in the midsole allow your foot to flex while being lighter, for more speed and better performance.

FOOTPOD™ TECHNOLOGY
FOOTPOD™ TECHNOLOGY

An outsole technology that actually maps the bones and tendons of your foot to help it bend and move naturally.

Features

  • Insole: 6 mm Contour Footbed
  • Fully Cushioned Zero DropTM Platform with FootShapeTM Toe Box
  • Stack Height: 25 mm
  • Midsole: EVA with A-BoundTM top layer and InnerFlexTM
  • Outsole: Full Rubber FootPodTM
  • Upper Engineered Mesh
  • Other Features: Same last as Instinct/Intuition 1.5
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