Wetsuit

1. A wetsuit comprising:

an outer layer; and

an inner layer attached to the outer layer, the inner layer comprising a plurality of closely spaced looped fibers disposed on a layer of fabric and configured in a plurality of spaced apart clusters to define a plurality of interconnected channels between the clusters;

wherein a portion of each channel is defined by a first channel wall comprising looped fibers at an edge of a cluster, a second channel wall opposed to the first channel wall, the second channel wall comprising looped fibers at an edge of an adjacent cluster, and a channel bottom defined by the layer of fabric; and

wherein each channel is wider than a space between adjacent looped fibers in each cluster.

2. The wetsuit of claim 1 , wherein the looped fibers extend outward from the inner layer.

3. The wetsuit of claim 1 , wherein the plurality of looped fibers comprise wool.

4. The wetsuit of claim 3 , wherein the plurality of looped fibers further comprise Polyester fibers.

5. The wetsuit of claim 1 , wherein the layer of fabric comprises a knit fabric including a layer of Polyester and Polyurethane, and wherein the layer of Polyester and Polyurethane is attached to the outer layer.

6. The wetsuit of claim 5 , wherein the outer layer comprises Neoprene, and wherein the layer of Polyester and Polyurethane is laminated to the Neoprene.

7. The wetsuit of claim 1 , further comprising an opening disposed on a rear side and at least one fastener connected to the opening to open and close the opening.

8. A wetsuit comprising:

an outer layer; and

an inner layer comprising:

a first layer having an outer side and an inner side, the outer side of the first layer being attached to the outer layer; and

looped fibers including wool, the looped fibers arranged on the first layer in a visible grid pattern defined by a plurality of interconnected channels between clusters of the looped fibers.

9. The wetsuit of claim 8 , wherein the looped fibers extend outward from the inner side of the first layer.

10. The wetsuit of claim 8 , wherein the looped fibers comprise wool fibers and Polyester fibers.

11. The wetsuit of claim 8 , wherein the first layer comprises a knit fabric including a layer of Polyester and Polyurethane, and wherein the layer of Polyester and Polyurethane is attached to the outer layer.

12. The wetsuit of claim 11 , wherein the outer layer comprises Neoprene, and wherein the Polyester and Polyurethane layer is laminated to the Neoprene.

13. The wetsuit of claim 8 , further comprising an opening disposed on a rear side and at least one fastener connected to the opening to open and close the opening.

14. A wetsuit comprising:

an outer layer;

an inner layer attached to the outer layer, the inner layer comprising a plurality of looped fibers comprising wool and configured in a plurality of spaced apart clusters arranged in a rectangular array to define a rectangular grid of interconnected channels between the plurality of clusters;

an opening disposed on a rear side; and

at least one fastener connected to the opening to open and close the opening.

15. The wetsuit of claim 14 , wherein the plurality of fibers in each cluster extend from the inner layer.

16. The wetsuit of claim 14 , wherein the plurality of fibers comprise wool fibers and Polyester fibers.

17. The wetsuit of claim 14 , wherein the inner layer comprises a knit fabric including a layer of Polyester and Polyurethane, and wherein the layer of Polyester and Polyurethane is attached to the outer layer.

18. The wetsuit of claim 17 , wherein the outer layer comprises Neoprene, and wherein the Polyester and Polyurethane layer is laminated to the Neoprene.

19. The wetsuit of claim 14 , wherein the fastener comprises a zipper.

20. The wetsuit of claim 14 , wherein the fastener comprises a hook and loop fastener.