Spenco Polysorb Heavy Duty Insoles provide the best combination of shock absorption and energy-return with targeted cushioning and support for standing or walking on hard surfaces. These insoles work together to provide lasting comfort, help prevent injury and relieve foot pain.
- Heel-to-toe SpenCore® Material a 5/32” (4mm) layer absorbs shock and impact for intense 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.
Spenco Polysorb Heavy Duty Insole, 4
Spenco Size: 4
Women's Size: 11-12.5
Men's Size: 10-11.5
Spenco Polysorb Heavy Duty Insole, 5
Spenco Size: 5
Men's Size: 12-13.5
Spenco Polysorb Heavy Duty Insole, 6
Spenco Size: 6
Men's Size: 14-15.5
Spenco Polysorb Heavy Duty Insole, 1
Spenco Size: 1
Women's Size: 5-6.5
Spenco Polysorb Heavy Duty Insole, 2
Spenco Size: 2
Women's Size: 7-8.5
Men's Size: 6-7.5
Spenco Polysorb Heavy Duty Insole, 3
Spenco Size: 3
Women's Size: 9-10.5
Men's Size: 8-9.5
The length of the warranty may vary by product, please refer to your product for the exact terms and conditions of the warranty for your purchase.
- All returns must be recevied within 30 days of receipt.
- Manufacturer defects reported within 30 days of receipt will be supplied a pre-paid label for return shipping upon approval.
- Please contact Go2marine LFS Marine and Outdoor for Manufacture Defects, Returns and help with Warranties.