Michael Zagaris of the San Francisco 49ers photographs the team in the locker room before and after every game for Getty Images. They provide a cool glimpse of players we see mostly swathed in bulky uniforms and wearing helmets.

One thing is clear from these shots — Colin Kapernick, Vernon Davis and Patrick Willis have insane bodies. Enjoy.

Colin Kaepernick, center, and Blaine Gabbert with coach Jim Harbaugh

Vernon Davis

Patrick Willis

Kyle Nelson

Celebrating a win