Polysorb Heavy Duty Insole

$24.99
The Heavy Duty Insole provides the best combination of shock absorption and energy-return with targeted cushioning and support for standing or walking on hard surfaces. It offers comfort and fights fatigue to provide comfort. Polysorb polyurethane foam supports the arch and heel while a Spencore material heel pad cushions strike impact and reduces pressure. Compared to anti-fatigue mats, Spenco insoles provide heel-to-toe constant cushioning and support regardless of location. The Spenco Heavy Duty Insole will cushion, stabilize, and support your foot right out of the box. Available in seven sizes to ensure a proper fit, this insole is unconditionally guaranteed for one year. To use, simply remove the existing insole from your shoe and use it as a guide to trace and trim the replacement insole. Insert the insole into your shoe with the green side up. The green low-friction top cloth reduces friction while Silpure antimicrobial technology helps reduce odor. Hand wash in warm water and air dry as needed.
The Heavy Duty Insole provides the best combination of shock absorption and energy-return with targeted cushioning and support for standing or walking on hard surfaces. It offers comfort and fights fatigue to provide comfort. Polysorb polyurethane foam supports the arch and heel while a Spencore material heel pad cushions strike impact and reduces pressure. The Spenco Heavy Duty Insole will cushion, stabilize, and support your foot right out of the box. Available in seven sizes to ensure a proper fit, this insole is unconditionally guaranteed for one year. The green low-friction top cloth reduces friction while Silpure antimicrobial technology helps reduce odor.
  • Heel-to-toe SpenCore Material a 5 3 (4mm) layer absorbs shock and impact for 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.
More Information
SKU SP002
Weight 0.35
Body Part Arch, Plantar Fascia, Calf, Achilles, Shin, Back, Heel, Ball of Foot, Knee
Condition Plantar Fasciitis, Over Pronation, Flat Feet/Arch Support, Morton's Neuroma/Ball-of-Foot, Pain, Hammer Toe, Heel Spurs/Heel Pain
Activity Golf, Running, Hiking, Sports, Walking, Cross Training, Prolonged Standing
Insole Length Full
Shoe Type Run, Walk, Sport Specific, Work, Boots
Arch Type Medium
More Information
Material Fabric 15%, Pu 35%, Neoprene 35%, Sbr 15%
Warnings See our Impact page for information on our testing and chemical management. Impact
Materials Concern See our Impact page for more information on our actions to use safer materials and our material disclosures. Impact
Product Recycling Impact
Warranty 1 Year

Size Guide

Size  SM MD  LG XL
Women’s Shoe Size 6 - 8 8.5 - 10.5 11 - 13  
Men’s Shoe Size 4.5 - 6.5  7 - 9 9.5 - 11.5 12 - 14
Girl’s Shoe Size   10.5 - 13.5  1 - 6 6.5 - 9
Boy’s Shoe Size   10.5 - 12.5 13 - 4  
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