Basko ASO Ankle Support



The ASO ankle brace provides effective support and stability around the ankle and is successfully used therapeutically for ankle disorders and problems, often caused by sports activities.


Basko ASO Ankle Brace – Worldwide favourite!

An ankle brace that is widely used for running, football, tennis, badminton and volleyball. The most important feature of the ASO ankle braces is the strap system (figure-8 strap), which ensures optimal fixation of the ankle joint and prevents inversion and eversion (the twisting of the ankle). The material (durable ballistic nylon) also contributes to long-lasting support. In addition, the ankle braces can be adjusted very well due to the lacing system at the front and the three main elements for a successful brace treatment are present: non-elastic bands, fixation of the calcaneus (heel bone) and a circular closure.

Indications for wearing the Basko ASO ankle brace

  • Ankle instability (from mild to severe)
  • Haircut issues
  • Chronic Instability
  • cartilage problems
  • Hypermobility
  • Ankle fractures type Weber A with isolated lateral malleolus fracture,
  • Swelling (excess fluid in the joint)
  • Band injury problems (e.g. with ankle ligament lesions)
  • Severe sprains / sprains / strains / bruises (distortion) of the ankle
  • Supination prevention, especially in conjunction with sporting activity
  • Irritation of the ankle ligaments

Support Class 3

Features and benefits of the ankle brace ASO

  • Can be worn left and right
  • Rigid support, ideally suited for the heaviest loads (e.g. during sports)
  • Removable ‘boning’ so that the support can be removed and built up
  • Ideal for the 3 phases of recovery after ankle sprain
  • The adjustable ‘figure-8’ straps guarantee optimal support to the ankle joint

Determining your size of the ankle brace

The right size is very important to avoid irritations and pressure points. You can determine and select the right size based on your shoe size, heel/instep size and foot type. If you are on a limit size, we advise you to order the smaller size.

ASO ankle brace size chart ProBrace

Note: The MedSpec A.S.O. can be worn both left and right. Unfortunately, the white variant is no longer made and we can only supply white while stocks last.


  • We recommend wearing a high (sports) sock under the brace to protect the skin against any stitching.
  • Always close the Velcro fasteners after use to prevent tangling and contamination of the Velcro fastener.
  • Preferably wash the ankle brace by hand or in a laundry net / pillowcase on a delicate wash program. Allow to air dry, do not spin!


Dimensions 21 × 14 × 5 cm








Support classification



  1. Evert-

    Had er al een. Nu de tweede gekocht voor de andere enkel.

  2. Evert-

    ‘s-middags enkelbrace besteld en betaald, volgende ochtend in huis. Uitstekend.

  3. peek-

    goede enkelbrace

  4. Kyra-

    Supersnelle levering en perfecte brace.

  5. Bert-

    Even wennen in het begin, vooral met het balgevoel maar de brace geeft mij een stuk meer zekerheid.

  6. J.-

    Top brace!

  7. L.-

    lekkerste enkelbrace die ik tot nu toe heb gehad. Heel erg bedankt!

  8. Jordi Kuijpers-

    Een brace die prima geschikt is voor handbal. Complimenten voor de HELE snelle levertijd!

  9. Achbula Akchai-

    Zeer prettig hulpmiddel voor net wat meer ondersteuning tijdens het sporten! Ik was eerst bang dat het niet in de schoen zou passen maar dat gaat prima.

  10. Pieter de Graaf-

    Zeer stabiele brace en snelle service!

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