4 chamber. this item fits up to the following measurements:. leg length (crotch to heel) 32"/81.3. groin 36.5"/92.7. mid thigh 34"/86.4. mid knee 30"/76.2. mid calf 28"/71.1. ankle 25.

Quantity Per Sell: 1
Dimensions: 14 X 8.1 X 2.4 Inch
Weight: 1.65lb
SKU: GW-3045-M
Independence Item # DWGW3045M