The CurrexSOLE RUNPRO is a well-designed, and engineered product that is definitely runner specific. The sole's platform is assembled using three layers:
- The top layer, the blue which is most visible, is a microfiber material that is soft and quick drying.
- The middle layer, not visible, is a memory foam material impregnated with charcoal to control odor. After several hundred miles this foam still retains its properties and shows little signs of wear. Since using this insole I have noticed a reduction in blisters and hot spots on my longer runs which have reached 20+ miles. I would attribute it to this layer as it allowed the insole to mold to my foot restricting any unnecessary movement.
- The final bottom layer, the uniform gray honeycomb on the bottom, is a mixture of rubber and EVA. This layer provides not only space but I felt also helped reduce impact while providing bounce.
- The top layer, the blue which is most visible, is a microfiber material that is soft and quick drying.
- The middle layer, not visible, is a memory foam material impregnated with charcoal to control odor. After several hundred miles this foam still retains its properties and shows little signs of wear. Since using this insole I have noticed a reduction in blisters and hot spots on my longer runs which have reached 20+ miles. I would attribute it to this layer as it allowed the insole to mold to my foot restricting any unnecessary movement.
- The final bottom layer, the uniform gray honeycomb on the bottom, is a mixture of rubber and EVA. This layer provides not only space but I felt also helped reduce impact while providing bounce.