Engine has plenty of completely unique designs to choose from and most designs also come in multiple colors, so there's bound to be a style to fit any swimmer's personality. Engine's Glam Rock junior caps , for example, features fun and funky 1980's inspired design that any 80's nostalgic swimmer would be happy to sport on their head. Or, with their Engine Punk Nation cap, with its skull and crossbones, eight ball, lightning bolts, and iconic grunge symbols, you'll be the envy of everyone in your heat.