K3770-L - Lincoln Electric Large Leather Drivers Gloves with Kevlar Stitching

Industrial Grade Material Handling and Protection

The Lincoln Electric Welders Leather Drivers Gloves (Model K3770-L) are engineered to bridge the gap between heavy-duty welding protection and the dexterity required for general material handling. In industrial environments where workers frequently switch between rigging, operating machinery, and performing low-amperage welding tasks, versatility is key. These gloves are constructed with a strategic combination of leather types to optimize performance. The palm is made from white top grain cowhide, a material chosen for its smoothness and flexibility, allowing for excellent tactile sensitivity when handling tools or controls. Conversely, the top hand utilizes black split cowhide, which offers a denser, more rugged barrier against sparks, spatter, and abrasion.

Reinforced Construction for Longevity

Durability is a primary concern in MRO and fabrication settings. Standard cotton-stitched gloves often fail at the seams long before the leather wears out. To address this, Lincoln Electric has sewn the K3770-L gloves entirely with 3-ply Kevlar® thread. Kevlar provides exceptional tensile strength and is inherently resistant to heat and flame, ensuring that the structural integrity of the glove is maintained even in harsh conditions. Furthermore, the palm seams are welted—a construction technique that places a layer of leather between the seam connection—to protect the threads from direct wear. The forefinger also features dual stitching, reinforcing one of the most common stress points on a work glove.

Comfort and Safety Compliance

Beyond durability, these gloves are designed for operator comfort and safety. A full knit cotton liner runs throughout the interior, providing a layer of insulation that protects hands from heat while absorbing perspiration to keep hands dry and grip secure. The glove features an integrated elastic gathering on the top hand, which creates a snug fit that prevents the glove from slipping during use and helps keep metal shavings and debris from entering the cuff. Rated for flame retardance and designed with a 10-inch length, these gloves meet the rigorous demands of professional tradesmen requiring reliable hand protection for diverse tasks.