- ENGO Patches are latex-free
- Blue low friction surface: Polytetrafluoroethylene (PTFE)
- Adhesive: Patches apply to your footwear, not your skin. The adhesive is not intended for use on skin and is not medical-grade.
- Material Safety Data Sheet
The ENGO Blister Prevention Patches Heel Pack is specially designed for full coverage of blisters at the back of the heel.
Contents & Dimensions