They are lined with fleece. Thick enough for warmth. Only downside is some of the sticking for the patch starting to unravel after a month, but still usable.

This 4 pack far exceeds my expectations. Silky smooth and fits like a glove. Only complaint is at the fingertips you feel the seam of the stitching.

The gloves are slick, durable and comfortable. They cover the finger that usually gets torn up, yet the gloves are light and comfortable, and the satiny fabric let's the drum sticks slide with ease while jamming.