The HyFlex® 11-421 offers an indicator button (green) which belong to a range of color code corresponding to a cut level : 1 (green), 3 (orange), 5 (red).
Strengths
Water-based process is environmentally friendly, and has an innovative coating
Silicone-free and DMF-free
Excellent abrasion resistance
Fine and stretchable stitches for excellent comfort