Spenco Polysorb Heavy Duty insoles for long-lasting comfort
Polysorb insoles provide arch and heel support with multi-layer cushioning. Customers note comfort, arch support, and pain relief, though fit may vary for larger sizes
Highlights
- blister-preventing fabric
- spencore shock absorption
- arch and heel support
Pros
- 4-way stretch fabric reduces blisters
- cushioning and energy return for long hours on feet
- shock-absorbing Spencore layer for comfort
- lightweight foam supports arches and heels
Cons
- fit can be narrow for some shoe sizes
Best For
Features
- Includes 4-way stretch fabric to reduce blisters and control odor
- EVA forefoot pad delivers cushioning and energy return for long wear
- Spencore 5/32 inch layer absorbs shock for enhanced cushioning
- Lightweight polysorb polyurethane foam supports arch and heel
- Spencore heel-strike pad adds extra heel cushioning and shock absorption
