






Spenco Polysorb CrossTrainer Insoles triple the benefits of normal insoles. This award-winning insole absorbs shock, reenergizes feet and reduces friction.
- A contoured layer of lightweight polyurethane bonds to a closed-cell nitrogen-injected Spenco material to help cradle the heel and support the arch.
- Added cushioning in the heel strike zone and forefoot area help protect the back and front of the foot during any activity.
- Awarded the Seal of Acceptance by the American Podiatric Medical Association.
Features & Benefits of Spenco Polysorb CrossTrainer Insoles:
- The polyurethane and closed-cell nitrogen-injected material insole provides heel and arch support.
- Heel and forefoot pads provide extra cushioning.
- Four-way stretch nylon helps reduce friction and heat build up, helping you avoid foot and heel blisters and calluses.
Other Important Information About Spenco Polysorb CrossTrainer Insoles:
For normal and flat / flexible foot types.
Recommended for shoes with removable footbeds.
Material Content: closed-cell nitrogen-injected Spenco material, polyurethane, nylon.
Made in USA.

Foot comfort where you need it.
Twice as thick as Spenco's slip-in insoles, the cushion protects against stress on the heel, such as fitness walking.
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