From wrangling to building, these gloves. Are tough for the job! Cowhide is the most commonly used leather due to availability. Characteristics include a good balance between abrasion resistance, dexterity. durability and comfort. The 32013T drivers work glove is lined with Thinsulate® for warmth and features: CV grade cow grain for excellent strength, shirred elastic back for enhanced fit and safety, cotton hem and a straight thumb pattern. MCR Safety Work Gloves, Insulated, Drivers Glove Type, M, Leather Palm, Cow Grain Leather, Straight Thumb, Thinsulate®, Slip-On/Open Cuff, Resists: Abrasion