Provides sustained therapeutic compression for up to 7 days. Clinically proven to significantly reduce slippage, to encourage longer wear. The compression layer is designed to be applied at full stretch, reducing application variability. The thin, lightweight, breathable sleeve allows patients to wear their own shoes, so they can return to activities of daily living.   Latex-free, 3Mâ„¢ Cobanâ„¢ 2 Layer Compression System consists of a foam comfort layer and a compression layer that is fast and easy to apply. Because it is thin and lightweight it allows patients to wear normal footwear. 3Mâ„¢ Cobanâ„¢ 2 Layer Compression System includes: Roll 1 - Comfort Layer, 4 inch x 2.9 yards (10 cm x 2.7m), unstretched; Roll 2 - Compression Layer is 4 inch x 5.1 yards (10 cm x 4.7 m), fully stretched; and 1 black stocking. Engineered with Intelligent Compression Dynamics to stay in place and deliver comfortable, effective, therapeutic compression for venous leg ulcers, lymphedema and other conditions requiring compression. 3Mâ„¢ Cobanâ„¢ 2 Layer Compression System is clinically proven to significantly reduce potential for slippage and improve mobility and physical symptoms. 3Mâ„¢ Cobanâ„¢ 2 Layer Compression System provides high compression (35-40mmHg) and is ideal for treating the majority of patients with ABPI greater than or equal to 0.8 mmHg. Â