LIFT Safety FiberWire Gloves (Grey, X-Large) FiberWire premium engineered yarn shell Liner:Grey spun 13G seamless knitted High-Density Polyethylene (HDPE) and Glass Fiber for superior cut and abrasion protection Dip:Black Nitrile Palm Dip with 2nd Palm Dip in SANDY NITRILE for superior grip on dry, wet or oily conditions Protective Properties:EN388: 4.5.4.3 Cut Level 5; FiberWire Double Dipped Sandy Nitrile - Cut Level 5, Grey Liner