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Altra Footwear Instinct 4.5 Black

SKU: aftm41553
STATUS: In stock
$52.99 $109.99
  • Free shipping on orders over $59
  • 30 days return
  • Estimated delivery: 10-20 business days
Product Details
Altra Footwear Instinct 4.5 Black
  • Get the most out of your fitness routine with the re-engineered Instinct 4.5 athletic shoes from Altra®.
  • Predecessor: Instinct 4.
  • Support Type: Neutral.
  • Cushioning: Moderate.
  • Surface: Road.
  • Great for running
  • fitness
  • walking
  • cross training.
  • Differential: 0 mm.
  • Altra Zero Drop recommends that those new to natural running and zero-drop footwear transition slowly by wearing these on shorter runs and gradually building up to regular mileage.
  • Built for the neutral runner seeking moderate underfoot cushioning.
  • Ideal for running
  • ultramarathons
  • long distance walking
  • and cross training.
  • Designed to improve running form
  • toe splay
  • stability
  • and power.
  • Engineered mesh upper for superior breathability.
  • 3D printed pinstripes.
  • Lace-up closure.
  • FootShape™ toe box allows the toes to relax and spread naturally for optimal comfort
  • speed
  • and stability.
  • Lightly padded tongue and collar.
  • Breathable DriLex™ lining offers a great in-shoe feel.
  • 6mm contoured footbed.
  • Natural Ride System blends outsole and midsole componentry
  • along with anatomical design
  • the Zero Drop platform and foot-shaped last to promote a more natural stride.
  • Zero Drop construction places the heel and forefoot at the same distance from the ground to encourage natural
  • low-impact running form.
  • INNERFLEX™ grid-like midsole flex grooves add flexibility right where it's needed to promote speed and enhance performance.
  • Ultralightweight Abound EVA midsole foam and a unique energy-returning compound work together to protect feet upon impact
  • and add sprint to each step.
  • Foot Pod Technology™ consists of a rubber outsole and midsole layout that maps the foot's bones and tendons for more natural flexibility.
  • Total Stack Height (total thickness of midsole and outsole underfoot): 25 mm
  • Imported.
  • Product measurements were taken using size 11.5
  • width D - Medium. Please note that measurements may vary by size.
  • Weight of footwear is based on a single item
  • not a pair.
  • Measurements:
    • Weight: 12 oz
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