The Gretchen boot by Vionic brings a fresh take on knee-high style with its casual ease and modern silhouette. Designed for days when comfort meets confidence, this knee-high boot moves effortlessly from city streets to weekend adventures, offering a tailored fit and all-day support. Its sleek profile and thoughtful details make it the go-to choice for adding a bit of edge to your everyday look. Click here for Boot Measuring Guide. Color: black