Pants have top and bottom and intermediate extents, a front and a rear, and left and right sides. The top extent has a small torus and a large torus. Left and right fasteners are in the large torus. First and second bladders are in the large torus adjacent to the left side. Third and fourth bladders are in the large torus adjacent to the right side. A left tube is operatively coupled the first and second bladder. A right tube is operatively coupled to the third and fourth bladder.