The XFAST brings new protection to the cleat world. Similar to the IFAST, the XFAST mimics anatomy, giving athletes access to their full range of motion while also giving them a precise and customizable level of protection.
By integrating into the cleat, the XFAST converts the entire cleat into a stabilizing device for the athlete’s ankle joint.

Does the XFAST work with laceless cleats?

Yes! The XFAST comes with a set of shorter shoelaces that work great with laceless cleats. Check out our video in the Directions area showing how to lace
them for the best fit.

When should I choose the XFAST instead of the IFAST?

When you are wearing low-top cleats.

What if I am buying the XFAST for soccer cleats?

Go one full shoe size down from your cleat size, and then look at the sizing chart.
Example: With a size 9.5 men's soccer cleat, use size 8.5 men's shoe size when looking at the sizing chart. This would result in a size small XFAST.

Are there any cleats that generally don't work well with XFAST?

If you are wearing baseball cleats, we recommend the IFAST.
If you are wearing high-top or mid-top cleats, we recommend the IFAST.
To see how to use the XFAST on a variety of cleat styles, see the Directions tab

What materials are in XFAST?

XFAST contains the following materials: thermoplastic polyurethane, neoprene,
lycra, rubber, nylon, elastic, polyester, zinc, nickel, and leather.

Is XFAST PDAC approved?

Yes, XFAST has an approved PDAC letter for HCPCS code(s) L1902.

What SKU do I use to order XFAST?

The SKU for XFAST is AY-85.

Still have a question?

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For an additional fitting video, click here.

Hand wash with lukewarm water and mild soap. Rinse well making sure to remove all soap residue as it can cause skin irritation and deterioration of the support. Air dry. Do not expose to direct heat or sunlight while drying to prevent shrinkage and damage to your support.