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DonJoy

4Titude Knee Brace

Rating:
100% of 100

Attention Medicare Patients

Protection with the lowest-profile.
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Complete Knee Protection

The 4TITUDE™ is DonJoy's lowest-profile brace. Available in DonJoy's same 7 sizes, you also get your choice of 3 lengths, so it's perfect for those who are short or tall, and will easily fit women or men. So if you have mild to severe knee instabilities and are looking for solid support for the activities of daily living or non-contact sports, go for 4TITUDE™ and Never Stop Getting Better.


Features and Benefits

  • Patented 4-point dynamic leverage system
  • ACL, PCL and CI versions available
  • Low-profile, lightweight design (18 oz)
  • 7 sizes and 1 length (Standard)
  • Moldable cuffs for custom fit
  • Removable thermal-formed liners and strap pads
  • Numbered straps
  • Flexion/extension stops

Shop our complete selection of knee braces, browse additional DonJoy products or 4titude replacement parts.

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Take the measurement of your thigh and calf 6" above and below your kneecap using a flexible type tape measure.  Use the diameter you measure here to choose your size.


    Size Thigh Knee Center Calf
    XS 13" - 15.5" (33-39 cm) 12"-13" (30-33 cm) 10"-12" (25-30 cm)
    S 15.5" - 18 .5" (39-47 cm) 13"-14" (33-35 cm) 12"-14" (30-35 cm)
    M 18.5" - 21" (47-53 cm) 14"-15" (35-38 cm) 14"-16" (35-40 cm)
    L 21" - 23.5" (53-60 cm) 15"-17" (38-43 cm) 16"-18" (40-45 cm)
    XL 23.5" - 26.5" (60-67 cm) 17"-19" (43-48 cm) 18"-20" (45-50 cm)
    XXL 26.5" - 29.5" (67-75 cm) 19"-21" (48-53 cm) 20"-22" (50-55 cm)
    XXXL 29.5" - 32" (75-83 cm) 21"-23" (53-58 cm) 22"-24" (55-60 cm)


    Center Knee 1.Stand with your legs shoulder-width apart, legs slightly bent and leg muscles contracted.
    6 in Above 2. Measure up six inches from the center of your knee with a tape measure, as shown.
    Thig Circle 3. Measure the circumference of your thigh at the 6-inch mark, as shown.
    6 in below 4. Measure down six inches from the center of your knee with a tape measure, as shown. Then measure the circumference of your calf at the 6-inch mark.