- 1–2 inches of natural heel lift, graduated for a posture-correct feel — not a wedge
- Four distinct foam density layers — impact absorption, arch support, pressure distribution, forefoot cushioning
- Fits inside any shoe without altering the external profile — dress shoes, sneakers, boots, all of it
- Holds its shape and lift through a full day of wear — no compression, no settling
- Improves posture alignment as a secondary benefit — the lift corrects stance naturally