This is an alpha layer that is designed for the mesh feet by Slink and meant to remove transparent seams that appear on most viewers.

• Download the texture in the image section,
• Upload the texture to the grid (SecondLife),
• Create a new alpha (in clothing) and rename it appropriately,
• Wear the newly created item,
• Right-click and edit the newly created item,
• Click the Lower Alpha box and select the uploaded texture,
• Save