N.I. Shoe Insole
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Have smelly feet? Are your feet constantly cold? Try our negative ion shoe inserts
- With the use of our negative ion technology your feet will warm up and relieve your cold feet
- It will get the oxygen circulating and well as purify the air around so it your feet will never be stinky again
- It also will eliminate mold issues in your shoes. Our insoles produce over 150,000 negative ions every second
- US Size: Women 6-12: Men 6-12
- Eliminates mold and odors
- Added support for your feet
- Sleek shape so that it easily slides into shoe
