Nike Mens air Pegasus 83 PRM Size 11. Color: Thunder Blue/Black. The Nike Air Pegasus 83 PRM brings back the vintage running shoe with heritage details intact. They include a lightweight foam midsole, featuring an encapsulated Air-sole unit in the heel and a waffle-traction rubber outsole underfoot. The Navy Blue suede upper is accented with a Black leather Swoosh and fortified with textured nubuck overlays in Thunder Blue. Classic Nike Air branding decorates the woven tongue tag and leather heel tab. Outsoles are a little dirty, but the shoes have hardly been worn. Upper is clean and in good shape. Comes with original box