100% Cow Skin Leather Secure fit - elastic wrist cinch provides a secure fit for ideal performance Abrasion and puncture resistance – The genuine grain cowhide leather palm and keystone thumb increase resistance against sharp objects Increase donning speed – the open cuff design allows the operator to get the glove in the proper position swiftly Genuine leather construction - Grain cowhide leather palm Engineered fit - all Ironclad gloves are designed with our industry leading flawless fit system that defines up to 16 application driven measurements to provide best in Class fit