Nike SB Mens Nyjah Free 2 Shoes Wolf Grey/Fierce PurpleWolf Grey Fierce Purple Shoes Original, 360 degree rubber upper has been updated with mesh panels for breathability where you need it most. The rubber and mesh are fused together for extra durability. Ghillie loops hug your foot from bottom to top while their unique design helps your laces last longer. Rubber outsole has deep grooves that expand and contract as your foot moves. Design details, from the ghillie loops to the placement of the mesh, was