OS1st AF7 Ankle Bracing Sleeve
The AF7 Ankle Brace Sleeve helps treat weak ankles, without restricting movement. The Brace is lightweight and is made up of nylon and K-zone technology. This nylon technology allows for more flexibility in and around the ankle area. K-zone technology has some of the same benefits of taping while avoiding the restrictiveness of tape.
Care Instructions: Hand wash with mild soap and air dry. No bleach or fabric softener.
Each package contains one (1) ankle bracing sleeve.Before ordering, use this size chart for accurate fit.
Size Guide - Measure around the arch
| Size | Arch Circumference | Average Shoe Size | ||||
| S | 5.5-6.5 in | 14-17 cm | US: M 5-6 | US: W 6-8 | UK: 3-4.5 | EU: 36-37.5 |
| M | 7-8.25 in | 17-21 cm | US: M 7-8.5 | US: W 9-10 | UK: 5-7.5 | EU: 39-41.5 |
| L | 8.5-9.5 in | 21-24 cm | US: M 9-11 | US: W 11-13 | UK: 8-10.5 | EU: 42-45 |
| XL | 10-12 in | 25-30 cm |
US: M 111.5-13
|
UK: 11-12.5 | EU: 46-48 | |
| XXL | 12+ in | 30+ cm | US: M 13+ | UK: 12+ | EU: 48+ | |
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Tulis FAQ's
1. What are Tuli’s Heavy Duty Heel Cups?
Tuli’s Heel Cups are shock-absorbing inserts designed to sit under your heel inside your shoes. The Heavy Duty version is thicker and provides extra cushioning for high-impact activity or long days on your feet.
2. What shoes do they fit into?
They fit most lace-up shoes including runners, school shoes, work shoes and everyday sneakers. They may feel too snug in very tight dress shoes.
What’s the difference between Classic and Heavy Duty?
Classic = standard thickness for everyday shoes.
Heavy Duty = roughly twice as thick, ideal for sport, high-impact activity and roomier footwear.
How long do they last?
They’re durable, reusable and designed for daily wear. Most people move them between different pairs of shoes.
