Nike Mercurial Lite Soccer Shin Guards  COMFORTABLE CUSHIONING.  The Nike Mercurial Lite Shin Guards shield your lower legs without slowing you down. The ultra-thin design blends soft foam and a durable shell for impact diffusion on the field.  Low-profile shell is lightweight and durable. Soft, perforated foam helps cushion against impact. Stretchy sleeves help hold the guards in place and use Dri-FIT technology to wick sweat away.