Alycor[TM] is one of the most cut and puncture resistant materials available. Offer maximum dexterity and sense of tough due to the high degree of flexibility and patent pending construction. Provide cut performance levels, which exceeds ANSI and CE cut level 5 ratings. From wranglin' to buildin', these gloves are tough for the job! Feature unlined select cow grain leather, shirred elastic back, cotton hemmed, a keystone thumb pattern, and Alycore[TM] in the palm and fingers. ANSI/ISEA A9. Launderable. Machine wash, do not machine dry.