Direct Insoles

Spenco Polysorb Heavy Duty Insoles

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Quick Overview

Spenco PolySorb Heavy Duty Insoles are ideal for workers seeking all day comfort, cushioning, and support. They feature targeted shock absorption to soften heel impact while standing or walking in boots or athletic shoes.
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  • Phone:
  • 1-866-858-1294
  • Address:
  • Online Insole Sales
  • 338 S. Sharon Amity Rd. #144
  • Charlotte, NC 28211


Spenco® PolySorb® Heavy Duty Occupational Replacement Insoles for workers seeking all day comfort, cushioning, and support- providing targeted shock absorption to soften heel impact. Features & Benefits: * SpenCor Heel-Strike Pad provides extra cushioning and shock absorption at the heel. * Lightweight POLYSORB Polyurethane Foam provides arch and heel support. * SpenCor Material a 5/32" layer of this material absorbs shock and impact to provide intense comfort and cushioning. * SBR Forefoot Pad provides superior cushioning and energy return for people on their feet all day. * 4-Way Stretch Fabric with Silpure Antimicrobial helps prevent blisters while controlling odor. * Maximum Comfort—All Day Long best for low to medium arch Proven cushioning and support for standing or walking on hard surfaces. Ideal for: work shoes or boots Six sizes fit men’s 6-15 and women’s 5-12. Thickness at the heel is 1/2 inch. Thickness at forefoot pad is 1/4 inch. Instructions: Remove the original insole from the shoe (some brands of shoes glue the insole to the shoe, but careful removal will not damage the shoe). Use the original insole as a guide to trace and trim the Spenco Polysorb Heavy Duty Insole. Care: Hand wash in warm water. Air dry.