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Spenco Polysorb Earthbound Insoles

Spenco® Polysorb Earthbound Insoles

Product is discontinued. Click the button below to view the new model of this product.

Availability: In stock

In stock $

Regular Price: $39.99

Special Price: 34.99 $34.99

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In stock $

Regular Price: $39.99

Special Price: 34.99 $34.99

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Quick Overview

Advanced Arch Support and Deep Heel Cupping for a Total Support system. Made from 55% recycled materials. Ideal for those who are seeking firmer support, motion control and a layer of cushioning in a more environmentally sustainable footbed.

Made from 55% recycled materials. Spenco’s NEW Earthbound Insoles are ideal for those who are seeking firmer support, motion control and a layer of cushioning in a more environmentally sustainable footbed.

The Earthbound Insoles offer:

  • Increased Shock Absorption.
  • Advanced Support for the Arch and Heel.
  • Improved Motion Control to Reduce Pronation and Supination.
  • Designed for use in Hiking boots and shoes, athletic, tennis, basketball and training shoes with removable sockliners.


  • Total Support Stability with a “Green” twist.
  • Spenco’s EarthBound Insoles Utilize the Advanced Arch Support and Deep Heel Cupping From the Spenco Total Support System.
  • Big Performance with a Little Footprint Made from 55% Recycled & Renewable Materials.
  • 3-Pod™ Cushioning System (patent pending) absorbs shock and helps prevent over pronation.
  • Recycled Fabric with Ultra-Fresh Silpure Antimicrobial helps prevent blisters and control odor.
  • Metatarsal Arch Support offloads pressure from the ball of foot to help relieve forefoot pain.
  • Forefoot Crash Pad provides extra cushioning under the ball of foot for a smooth transition to toe-off.
  • Recycled 65% EVA, 35% Cork, Polyurethane, Recycled Nylon 66, Recycled Polyester Topcloth with Ultra-Fresh Silpure Anti-Microbial.
  • Hand wash in warm water. Air dry

Thickness at Heel: 8.50mm (3/8”); Thickness at Forefoot: 3.5mm (1/8”)

We carry more than just the Spenco Earthbound Insoles. Take some time to check out our other Spenco Polysorb Insoles and find the perfect fit for you. 
For keeping it cool while on the run: FLOW Cool Insoles
For staying warmed up while you go: FLOW Warm Insoles
For heavy duty insoles that work as hard as the people who wear them: Heavy Duty Insoles
For a little extra toe room for tighter fitting footwear: Proform Insoles
For an active lifestyle: Total Support Original Insoles
For maximum stability: Total Support Max Insoles
For a more lightweight, minimalist solution: Total Support Thin Insoles
For those that need a flexible solution: Cross Trainer Insoles
For remarkable shock absorption: Walker Runner Insoles
For remarkable shock absorption and wide feet: Wide Fit Walker Runner Insoles
American Podiatric Medical Association Accepted

Instructions For Use: 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® Earthbound Replacement Insole. Insert the Spenco® Insoles into the shoes.

Looking for work boot insoles or Hiking Insoles?

Customer Reviews

  1. Great insoles that last for years without breaking down Review by Markus

    I have used the Spenco Earthbound insoles for years and have them in all of my shoes. They seem to never wear out and always give me full support in my arches. The extra cushion in the middle of the insert helps to evening distribute my weight evenly. I am purchasing more of these inserts for my wife now. Her foot doctor looked my inserts over and thought they would definitely help with her middle foot pain. Can't wait for her to try them out for her to get pain relief during long walks. (Posted on 6/28/2016)

  2. Good replacement for the Backpacker design Review by jon

    I am a super senior who no longer backpacks. Your Backpacker insole was a godsend several years ago. I have high arches, a broken second toe (healed weirdly) and foot muscles that have weakened with time. Metatarsal pain limited my walks to several blocks. I replaced the insoles in half of my shoes with Earthbound, and am now capable of walking several miles with my dogs without discomfort. I shall shortly replace the insoles in the remainder of my shoes with Earthbound. Thanks Spenco! (Posted on 5/6/2015)

  3. great product Review by cattech

    On my feet 16 hours a day 12 on concrete spenco earthbound insoles work great. (Posted on 4/22/2015)

  4. great product Review by Jim P

    I was diagnosed with Plantar Faceitis (sp) several years ago and was fitted with orthotics for around $400. Over the years I have tried several other insoles in other shoes/boots as I am a Motorcycle Instructor and walk about 5-6 miles a day/class. I first tried a pair of these Spenco Earthbounds I found at Cabellas for $40, but they no longer carry them. Cheaper here at TheInsoleStore.com and great service! These have the closest arch to my worn out orthotics and wear GREAT! (Posted on 1/1/2015)

View all 10 review(s)

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