Rick Owens 

Joris pants

These full-length Joris trousers are crafted from mediumweight melange wool with a soft handfeel. The design features a concealed button fly with rivet, belt loops, side welt pockets with rivet detail, and back patch pockets. Ironed-in creases define the front and back legs. The melange effect is created by blending two colours of high-twisted slub yarns, with the fabric woven in the Bishū region of Japan. full length concealed button fly with rivet