The Breg G3 is a length-adjustable knee brace with hinged side uprights, slide-tab adjustments, movable strap paddles and quick-release buckles. Standard G3 versions are available in Cool and Full Foam configurations. Separate G3 XL Extended Cool versions have longer uprights and straps, with a contoured ankle plate.
Slide-tab length adjustments for the thigh and lower-leg uprights.
Adjustable paddles allow the strap positions to be customized along the leg.
Quick-release buckles and a calf strap.
Standard G3 adjustable brace length: 18–26 inches (46–66 cm), in half-inch increments.
Standard configurations: Cool, Full Foam, and Cool with open-cell foam pads.
G3 XL Extended Cool configurations adjust from 20–28 inches (51–71 cm), in half-inch increments, and have straps 4 inches (10 cm) longer than the standard G3.
Product details and sizing stay here with BFY. This showcase is educational; your clinician guides product selection and use.
BFY / SIZING & FIT
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Product sizing information stays here with Befitting You. Our team can help confirm measurements and fitting requirements.
Breg verifies universal sizing and the adjustable brace lengths listed here, but does not provide a leg-circumference chart. BFY can confirm the exact configuration and check upright length, padding and strap fit in person. The listed lengths are brace dimensions, not measurements around the knee or thigh.
Standard G3 configurations — adjustable brace length
EK061000 / EK061010 / EK061002
Measurement: Adjustable brace length, not knee, thigh or calf circumference. The thigh and lower-leg uprights adjust separately; the manufacturer does not publish a body-measurement site or circumference range for these universal versions.
Standard G3 configurations — adjustable brace length — sizing reference
Part number
Configuration
Manufacturer size
Brace length (in)
Brace length (cm)
Adjustment increment
EK061000
G3 Cool
Universal
18–26
46–66
0.5 in
EK061010
G3 Full Foam
Universal
18–26
46–66
0.5 in
EK061002
G3 Cool, open-cell foam pads
Universal
18–26
46–66
0.5 in
Centimeter values are the manufacturer's rounded equivalents.
This length range does not apply to G3 XL Extended versions.
Universal is the manufacturer's size designation, not a guarantee of fit for every leg.
Measurement: Adjustable brace length, not leg circumference. The manufacturer does not publish a body-measurement site or circumference range for these universal versions.
G3 XL Extended has an additional 2 inches (5 cm) of length and straps 4 inches (10 cm) longer than standard G3.
Centimeter values are the manufacturer's rounded equivalents.
The product page calls EK061003 'Open Foam Pads'; the manufacturer catalog identifies it as 'Open Cell Foam Pads'.
These are separate XL Extended configurations; do not apply the standard G3 18–26 inch range to them.
Sizing is a product reference, not a treatment recommendation or a guarantee of fit. If you are between ranges or unsure of a measurement, talk with BFY before choosing a size.
