Article of clothing

1. A clothing article comprising:

a waist band;

a seat portion;

two pant legs; and

two foot coverings disposed one each at the end of the pant legs, each foot covering having portions including a toe, heel, sole and top formed to a shape to accept an entire human foot within each foot covering, the sole portion having a length in the direction from the heel to the toe portion, a width varying at different points along the length, an upper surface inside the foot covering and a bottom surface outside the foot covering;

an opening in the sole portion of each foot covering at a position along the length of the sole portion, the opening having a common width in the direction of the length of the sole portion, with a first straight edge and edge and a second straight edge, the opening proceeding substantially across the width of the sole portion, orthogonal to the length of the sole portion;

a first flap of material joined to the sole portion along the first edge of the opening, across the width of the sole portion, the first flap of material overlapping the opening; and

a second flap of material joined to the sole portion along the second edge of the opening, across the width of the sole portion, the second flap of material overlapping both the first flap of material and the opening.

2. The clothing article of claim 1 wherein the waist band includes a drawstring for drawing the waist tight.

3. The clothing article of claim 1 wherein the soles of the foot coverings have an additional layer of resilient material on the outside of the foot covering.

4. The clothing article of claim 1 wherein the foot coverings are lined on the inside with sherpa material.

5. The clothing article of claim 1 where a portion of each pant leg is lined at least partially with fleece on the inside the fleece extending at least partially into the foot coverings.

6. The clothing article of claim 1 wherein the opening is disposed horizontally across the sole portion of each foot covering substantially centered between the heel and toe portions of the foot covering.

7. The clothing article of claim 1 further including a rubberized ink covering the sole of each foot covering.

8. The clothing article of claim 7 wherein the rubberized ink is applied according to a tread pattern.

9. The clothing article of claim 1 wherein the opening is disposed horizontally across the heel portion.

10. The clothing article of claim 1 wherein the first and second flaps are made of material stretchable in the direction across the width of the sole portion.