- 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 4-Pack of large oval patches is an all-purpose blister pack suitable for most blisters. The large oval patches are easily applied to all areas of your footwear.
Contents & Dimensions