Shock Doctor Knee Stabilizer with Flexible Support Stays 870

Brand: Shock Doctor

Product Code: Please Select Option

Availability: Please Select Option

Quantity Per Pack:  Sold Individually

Sizing:  Multiple Sizes To Fit User

Size Guide
Size Chart Knee 870


  Knee (Inches) Knee (CM)
Small 12.25 to 13.25 31.1 to 33.7
Medium 13 to 14 33 to 35.6
Large 13.75 to 14.75 34.9 to 37.5
Extra Large 14.5 to 16 36.8 to 40.6
XXL 15.75 to 17.25 40 to 43.8
XXXL 17 to 18.5 43.2 to 47



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The Shock Doctor Knee Stabilizer with Flexible Support Stays 870 is ideal for mild medial and lateral knee conditions that affect the stability of the knee joint. Its precurved anatomical design ensures a good, comfortable fit. Continuous compression is achieved with the use of conical straps which wrap around the upper and lower leg. This constant compression promotes blood flow and keeps the joint warm.

The open knee stabilizer is designed with a padded patella buttress which keeps the kneecap protected. The flexible side stabilizer supports movements at every angle, ensuring peak performance in all sports and activities. Sweat protection at the back of the knee is provided by 4-way stretch Lycra mesh. All the fabric uses antimicrobial technology to prevent odour causing bacteria. The knee support uses premium stitching assembly which not only gives it a long life but is also comfortable to wear. 

Benefits of Shock Doctor Knee Stabilizer with Flexible Support Stays 870 

  • Fits both knees
  • Premium stitching
  • Lycra mesh at the back of the knee allows air to flow
  • N-Tex air-flow vented neoprene keeps moisture at bay
  • Antimicrobial technology gets rid of bacteria
  • Anatomical fit conical straps for comfortable compression
  • Anatomical pre-curved design gives a perfect, comfortable fit
  • The flexible side stabilizer gives constant support
  • The stabilizer slides on easily with the use of finger tabs
  • Padded patella buttress to protect kneecap
  • Proprioception - Bio-neurological awareness of stress-added support informs muscle to contract to protect itself 

Shock Doctor Knee Stabilizer 870: 

  • Minor to moderate sprains
  • Muscle strains
  • Medial and lateral instability
  • Minor patella instability
  • Meniscus injuries
  • Increased mobility
  • Reducing pain and inflammation
  • Improving knee joint function
  • Improving patella function 

Shock Doctor Knee Stabilizer Benefits All Sports:

  • Soccer and rugby - supports existing knee injuries and prevents old ones' recurring
  • Basketball and netball - absorbs shock
  • Tennis - allows running while absorbing shock
  • Weightlifting, CrossFit and Olympic lifters - keeps knee joint warm while lifting and applies compression while doing exercises such as lunges
  • Running and powerwalking
  • Cycling - protects the knee while giving freedom of movement

Material and Allergy Information

  • 100% Latex free
  • Lycra mesh at back of knee
  • N-Tex air flow vented neoprene
  • Antimicrobial technology
  • Careful washing will help it to retain its colour and prolong its life. Hand wash in cold water with a mild detergent. Don't use fabric softener and air dry instead of tumble drying