Bottom Garment

Abstract

Provided is a bottom garment that does not inhibit ease of movement during action, and has a large pivot effect with respect to the knee. A bottom garment according to the present invention includes elastic yarn and is configured of a body fabric and an inner fabric, wherein the inner fabric is superposed on the inside of the body fabric, the bottom garment having a double structure in which at least a portion of the inner fabric is not joined to the body fabric. The bottom garment is characterized in that 0.1≤A/B<1.0 is satisfied, where A is the stress upon 80% elongation in the vertical direction of a product of the inner fabric, and B is the stress upon 80% elongation in the horizontal direction of the product of the inner fabric.

1 . A bottom garment, which comprises an elastic yarn, which is composed of a body fabric and an inner fabric, and in which there is present a double structure in which the inner fabric overlaps the inside of the body fabric and at least a part of the inner fabric is not joined to the body fabric, wherein when a stress upon 80% elongation in a vertical direction of a product of the inner fabric is defined as A and a stress upon 80% elongation in a horizontal direction of a product of the inner fabric is defined as B, 0.1≤A/B<1.0. 
     
     
         2 . The bottom garment according to  claim 1 , wherein 0.1≤A/B<0.5. 
     
     
         3 . The bottom garment according to  claim 1 , wherein when a stress upon 50% elongation in a horizontal direction of a product of the body fabric is defined as C and a stress upon 50% elongation in a horizontal direction of the inner fabric is defined as D, 1.6<D/C≤10. 
     
     
         4 . The bottom garment according to  claim 3 , wherein 1.6<D/C≤6.0. 
     
     
         5 . The bottom garment according to  claim 4 , wherein 1.6<D/C≤4.0. 
     
     
         6 . The bottom garment according to  claim 1 , which is a sport garment. 
     
     
         7 . The bottom garment according to  claim 2 , wherein when a stress upon 50% elongation in a horizontal direction of a product of the body fabric is defined as C and a stress upon 50% elongation in a horizontal direction of the inner fabric is defined as D, 1.6<D/C≤10. 
     
     
         8 . The bottom garment according to  claim 2 , which is a sport garment. 
     
     
         9 . The bottom garment according to  claim 3 , which is a sport garment. 
     
     
         10 . The bottom garment according to  claim 4 , which is a sport garment. 
     
     
         11 . The bottom garment according to  claim 5 , which is a sport garment.