Aqua Lung 5mm Aleutian K GlovesAleutian K 5mm Gloves feature a durable outer layer that's enhanced with ballistic strength synthetic fiber throughout the palms and fingers for added protection and durability where you need it most. Features: Protective Grip. Durable silicone palm and finger pads protect hands from abrasion and provide excellent control when handling gear or making adjustments underwater. Rugged and Durable. Toughest in the line: palms, fingers, and fingertip backs