Alan Jones ClothingMen's Slim Fit Track pants

Is it sweatpant means heavy stuff ?

All the colours in this product have zip in the pocket ?

1)what size is large in inches? 2) 22"hip x what size would be: large? 41"l x 13" l hip to scrotum?12" wide at legs × 8/9" at bottom

1)what size is large in inches? 2) 22"hip x what size would be: large? 41"l x 13" l hip to scrotum?12" wide at legs × 8/9" at bottom