| Size | Measurement |
|---|---|
| Small | Men’s Shoe Size: up to 7.5 Women’s Shoe Size: up to 9 |
| Medium | Men’s Shoe Size: 8 – 10.5 Women’s Shoe Size: 9.5 – 12 |
| Large | Men’s Shoe Size: 11 and up Women’s Shoe Size: 12.5 and up |
- Put on provided ankle sleeve
- Undo both straps from D-rings
- Put RFAST into shoe
- Loosen shoelaces on shoe before inserting foot into RFAST and shoe
- Insert foot into RFAST and shoe; pulling top of RFAST back will allow for more room when inserting foot into RFAST and shoe
- Push RFAST and foot fully to back of shoe
- Ensure hinges are aligned with ankle bones
- Ensure achilles is completely at back of RFAST and foot is completely at back of shoe
- Ensure there is no slack in strap on backside of leg
- In a seated position, have foot flat on ground with knee directly above toes
- Put both straps back through D-rings and tighten to a snug fit around lower leg
- Hold inside hinge in place so that it is aligned with ankle bone while tightening straps
- If straps are too long, remove rubber strap tabs and trim the strap(s) to desired length
- Tie shoelaces; if shoelaces aren’t tied tight enough, foot could migrate around, which would affect experience with RFAST
• Rigid upper cuff and lower footplate to control and motion
• Adjustable straps for a secure fit
• Patented COG that provides functional stability and increases tension as the foot moves further from its neutral position
• Lightweight, breathable, and comfortable
• Ankle instabilities
• Ankle sprains
• Drop foot
• Effusions of joints, ankle, and foot
• Osteoarthritis
• Rheumatoid arthritis
• Stiffness
• Among others
- Nylon
- Rigid polyurethane
- Zinc
- Nickel
- Rubber
- Thermoplastic polyurethane
- Polyacetal (POM)
- Ethylene-vinyl acetate foam
