These Klein Heavy Duty Gloves have synthetic leather palms which provides excellent grip, especially in wet or oily conditions, making it easier to handle tools, machinery, and materials. The enhanced grip ensures safety and control, even in challenging work environments. Despite their heavy-duty construction, the gloves maintain a flexible design that allows for precision and dexterity. The gloves are ideal for tasks requiring both strength and fine motor control, such as handling tools, adjusting parts, or assembling components.