Pro-Tec Athletics 3D Flat Ankle Support

The Pro-Tec Athletics 3D Flat Ankle Support is designed to deliver secure ankle compression without limiting the natural movement you need for sports, exercise, and everyday activity. Recommended for minor to moderate ankle sprains, it combines a close anatomical fit with firm compression to help stabilize the ankle while allowing you to stay mobile. At the center of the design is Pro-Tec's Flat Knit technology. Rather than relying on a basic flat sleeve construction, specialized horizontal knitting creates different stitching zones that shape the fabric around the contours of the ankle. The result is a more precise three-dimensional fit that stays close to the joint and provides support where it is needed. The contoured construction delivers 20–30 mmHg of medical-grade compression. This firm level of compression helps provide stability around the ankle while maintaining the flexibility required for running, court sports, training, walking, and other activities. The sleeve's streamlined design also makes it practical for wearing inside most athletic shoes. Multi-directional stretch allows the support to move with your foot and ankle instead of fighting against normal motion. This balance between compression and mobility makes the 3D Flat Ankle Support especially useful for athletes who want additional ankle support without the bulk or restrictive feel associated with more rigid braces. Breathable fabric construction helps improve comfort during longer periods of wear and warmer conditions. The knit material allows air to circulate while maintaining a supportive fit, making the sleeve suitable for active use when heat and moisture can otherwise become distracting. Because the support is shaped to follow the ankle closely, proper sizing is important. Sizing is determined by shoe size, allowing you to select the appropriate fit without taking additional measurements. The available sizes accommodate a broad range of men's and women's shoe sizes. Whether you're returning to activity after a minor ankle sprain or simply looking for additional compression and stability during physical activity, the Pro-Tec Athletics 3D Flat Ankle Support provides a low-profile combination of support, flexibility, and breathable comfort. Frequently Asked Questions What is the Pro-Tec Athletics 3D Flat Ankle Support designed for? It is recommended for minor to moderate ankle sprains and is designed to provide compression and additional ankle stability during sports, exercise, walking, and other activities. How much compression does it provide? The 3D Flat Ankle Support provides 20–30 mmHg of medical-grade compression. What does 3D Flat Knit construction mean? The support uses specialized horizontal knitting and customized stitching zones to shape the material around the ankle. This creates a more anatomical fit than a basic flat sleeve while helping deliver targeted compression and support. Will it restrict ankle movement? The support is designed with multi-directional stretch so the ankle can maintain a full range of motion while still receiving compression and support. Can it be worn while exercising or playing sports? Yes. Its flexible, low-profile construction is designed for active use, including running, training, court sports, walking, and other physical activities. Is the material breathable? Yes. The knit construction is designed to promote airflow and provide greater comfort during activity and warmer conditions. How do I choose the correct size? Sizing is based on shoe size: Small: Men's 5–7 / Women's 5–7.5 Medium: Men's 7.5–10 / Women's 8–10.5 Large: Men's 10.5–12.5 / Women's 11–13 X-Large: Men's 13+ / Women's 13.5+ Can the support be worn inside an athletic shoe? Yes. Its streamlined sleeve-style construction is intended to fit comfortably with athletic footwear while providing compression around the ankle.