and ammonia free

USP Class VI PVC tubing is not made with DEHP or BPA

thus allowing you to sit or travel longer with less discomfort

Provides superior wound security

preservative-free

Cotton Comfort Calf with Grip-Top, 20-30, X-Large, Long, Closed, Black Sold By:1 Each and ammonia freeSigvaris Cotton Comfort Compression Socks, Calf High, Closed Toe, with Grip Top, 20 to 30 mmHg, XL, Long, Black The high stretch Compression Socks knit construction in combination with double covered yarns provides great elasticity and easy donning and removal. The PFS system provides a custom like fit, superior comfort, and application of accurate compression levels, resulting in patient compliance and medical effectiveness. 100% Cotton against the