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Compact X2K® Knee Brace

Sizes: xs, s, m, m+, l, xl, xxl

Offering the same fundamental design as the standard X2K, the Compact X2K frame is slightly shorter in overall length, providing a more proportional and comfortable fit for patients 5’6″ and under.

Common Examples of Use

  • ACL
  • PCL
  • Collateral Ligament protection

Product Features

  • Diamond design for optimal varus and valgus stiffness
  • Patented adjustable hinges for reduced migration
  • Internally mounted straps for ideal brace suspension

Instructions for Use

Instructions for Use

Part Numbers

Part Numbers

Part # Description
20019 Compact X2K Custom
20020 Compact X2K Custom w/ Adjustable Hinge
219XX Compact X2K, Left
220XX Compact X2K, Right
Frame Pads
7155X Standard Set (1 thigh & 1 calf), black1
Condyle Pads
70190 X2K Standard (set of 2 with covers)
75069 CounterForce 1/2″ Gel (2 with covers)
70043 1/8″ Neoprene (2, no covers)
70044 1/4″ Neoprene (2, no covers)
70045 Thick Neoprene CF (foam, 1/8″ pad, 1/4″ pad)
08380 Condyle Covers (2)
Covers and Sleeves
0735X Neoprene Undersleeve, XS – XXL3
0985X Cotton Undersleeve, XS – XXL3
1008X Sports Cover, S – XXL3
Refurb Kits
7019X Refurbish Kit2, 3
Strap Sets (Includes straps only, no strap pads)
702X0 Strap Set3
Strap Pads (Includes pads only)
704XX Strap Pad Set
Other Accessories
70047 Hex Key
70049 Strap Tabs (four)
76517 Suspension Strap
10340 Stop Trees (two)
10370 Aluminum Full Extension Stops (two)
70046 Stop Screws (two)
75070 Silicone Strap Pad Material (yard)
70069 Brace Bag

XX = See size chart.
1XS/S (X = 2), M/M+ (X = 3), L (X = 4), XL/XXL (X = 5)
2Kit contains two extra X2K condyle pads, two regular condyle pads, two thin condyle pads, condyle covers, two stop sets, instructions for use, black frame pads, straps with strap pads, strap tabs and frame pads.
3XS (X = 1), S (X = 2), M/M+ (X = 3), L (X = 4), XL (X = 5), XXL (X = 6)

Product Sizing Chart

Size # Size 6” Above Mid Patella Knee Joint
XX = 10 XS 13” – 15.5” (33 – 39 cm) 11” – 12.75” (30 – 32 cm)
XX = 20 S 15.5” – 18” (39 – 46 cm) 12.75” – 14.5” (32 – 37 cm)
XX = 30 M 18” – 19.5” (46 – 50 cm) 14.5” – 15.25” (37 – 39 cm)
XX = 35 M+ 19.5” – 21” (50 – 53 cm) 15.25” – 16.25” (39 – 41 cm)
XX = 40 L 21” – 24” (53 – 61 cm) 16.25” – 18” (41 – 46 cm)
XX = 50 XL 24” – 27” (61 – 69 cm) 18” – 19.75” (46 – 50 cm)
XX = 60 XXL 27” – 31” (69 – 79 cm) 19.75” – 22” (50 – 56 cm)

Circumference should be taken 6” (15 cm) above mid patella and at knee joint.
Brace length starts at 12.5″ (32 cm) and varies by size.