Jobst Jolastic - Compression Stocking/Support Sock Washing Solution is the ideal product for cleaning your elastic garments, especially support/compression hose, stockings, or socks. Jobst Jolastic washing solution is phosphate-free meaning it won't break down or wear out elastic garments. It's a 100% biodegradable washing solution making it an environmentally option for washing all of your compression legwear. Size: 4 oz bottle. Cap Style: Quick Dispense.