The Casual Easyfit High Heel features:

Patented design adds exceptional comfort, even in slim-fitting shoes. Stabilizes the foot to reduce stress on feet, ankles, knees, and back. Made for women's dress, casual, and everyday footwear with a heel height of 1 inch or less. No trimming required.

• Women's-specific, contoured Superfeet® shape helps stabilize and support the foot, which can help reduce stress on feet, ankles, knees, and back.
• Instant drop-in comfort — no trimming required, for easy fit and wear.
• Slip-resistant ridges anchor the insole to keep it in place.
• Microsuede top reduces friction and rubbing to help prevent blisters.
• Moisturewick™ helps reduce odors and keeps feet fresh.
• Slim design for high-heeled shoes — won't crowd toes, even in slim-fitting heels and wedges.
• Superfeet insoles keep their shape, delivering reliable support and comfort for up to 12 months or 500 miles, whichever comes first.