Features and Benefits:

• 4-Way Stretch Fabric with Ultra-Fresh Silpure Antimicrobil — Helps prevent blisters while controlling odor.
• Neoprene Forefoot Pad — Provides superior cushioning and energy return for high impact sports.
• Air Injected Spenco Material   — A 5/32” layer of this material absorbs shock and impact to provide intense comfort and cushioning.
• Molded Polyurethane Base — Cushions and absorbs shock.
• Neoprene Heel Plug — Provides extra cushioning and shock absorption in the heel.

• Increased shock absorption and heel strike protection.
• Reduced friction to help prevent blisters.
• Higher energy return for improved athletic performance.

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 Cross Trainer Replacement Insole.

Best For Use In:
Athletic, tennis, basketball and training shoes with removable sockliners.

• Athletes looking for cushioning who participate in a variety of physical activities.
• Effective for use in all team sport competition and training.
• Consumers seeking additional cushioning in both the forefoot and heel.

One-Year Unconditional Guarantee

The following are the corresponding Spenco catalog numbers for ease of cross-referencing: 3803400, 3803401, 3803402, 3803403, 3803404, 3803405, 3803406

*Measurements are approximate and vary by size.

Product rating

Customer Reviews

• Author: Josh J.
  Love these insoles! Just bought 4 - one for each pair of shoes. Spenco hit a homerun with these.