Spenco Polysorb® Heavy Duty Insoles


Retail Price $39.99 Our price $20.00 You Save 50%!
4.4 star rating 8 Reviews
SKU: 3781606

The Heavy Duty Insoles provide the best combination of shock absorption and energy-return with targeted cushioning and support for standing or walking on hard surfaces. These insoles work together to provide lasting comfort, help prevent injury and relieve foot pain.


  • Heel-to-toe SpenCore® Material a 5/32” (4mm) layer absorbs shock and impact for intense comfort and cushioning
  • Lightweight PolySorb® PU Foam provides heel-to-toe cushioning
  • First Ray Drop Zone for efficient toe-off and a healthier stride
  • Forefoot Crash Pad SpenCore® Material cushions strike impact and reduces pressure at forefoot
  • Technical Low-Friction Topcloth reduces friction that can cause blisters.
  • Silpure® Antimicrobial helps reduce odor.