ASO® Flex-HingeTM Ankle Stabilizer

The ASO Flex-Hinge combines the proven technology of the ASO’s stabilizing strap system with an articulated plastic shell for superior ankle stabilization. The internal plastic shell with hinge is built into a ballistic nylon boot and flexes to conform to the anatomy of the ankle, which greatly enhances patient comfort and allows the stabilizing straps to restrain inversion and eversion.

Indications include:

  • inversion or eversion ankle sprains
  • syndesmotic ankle sprain (high ankle sprain)
  • medial or lateral ankle instability
  • subtalar joint instability
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Internal Plastic Hinge

The plastic hinge material contours to the anatomy and has excellent durability. The Flex-Hinge’s unique design works synergistically with the stabilizing straps to resist eversion and inversion of the ankle while also applying circumferential compression around the distal tibiofibular joint.

Stabilizing Straps

The stabilizing straps are now angled to better contour above the malleoli for enhanced comfort and control. Nylon stabilizing straps form a complete figure-eight to help stabilize the subtalar and talocrural joints.

CoolFlex Achilles Pad & Tongue

CoolFlex™ padding has been increased on the inside of the boot along the Achilles tendon to provide greater comfort. The shoe lace is attached to the tongue to ensure lace is always centered.

Invisible Seam

For improved comfort, the seam is now positioned along the rear portion of the boot. There is no longer a seam under the foot.

PART NUMBER
COLOR
SIZE
ANKLE CIRC.

264071
Black
X-Small
10″-11″

264072
Black
Small
11″-12″

264074
Black
Medium
12″-13″

264075
Black
Large
13″-14″

264076
Black
X-Large
14″-15″

264077
Black
XX-Large
15″-16″

Patents: US 8,808,215; US 9,375,339; US 10,383,404 and other patents pending