Men’s Instinct 4.0


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Your favorite neutral do-it-all shoe returns this time with new and exciting upgrades designed to improve your running experience. This mid-cushioned favorite now provides even more protection and support. A decoupled heel promotes a soft landing while extra rubber wraps up to protect your toes. A modernized upper with engineered mesh makes for a comfortable and secure fit. And an updated midsole design keeps this Altra classic looking fresh and fast. Never break stride in the updated Instinct 4.0™.
Cushioning: Moderate
Weight: 10 oz. / 284 g

Technical Specs

  • Other Features: Natural Ride System, All New Upper Design; Full Rubber Outsole; Same Last as Instinct/Intuition 1.5
  • Ideal Uses: Running, Long Distance Walking, Cross Training
  • Insole: 6 mm Contour Footbed
  • Platform: Fully Cushioned Zero Drop™ platform and FootShape™ toe box
  • Stack Height: 25 mm
  • Midsole: EVA with A-Bound™ Top Layer and InnerFlex
  • Upper: Engineered Mesh Upper
  • Last: SD2-M / SD-W
  • Outsole: Full Rubber FootPod Outsole
  • Designed To Improve: Natural Foot Positioning, Walking Form, Toe Splay, Comfort
  • Cushioning: Moderate
  • Weight: 10 oz. / 284 g


Customer Reviews