Trucker Cap Table Mountain Black: Trucker Cap. Boost your summer look with a fresh and cool selection of authentic Trucker caps. Look good and be seen with a cap style born in the 80s and back to stay. Pump your look and write your own history with BUFF® Trucker Collection. Designed in Barcelona by the BUFF® Design Team. Sports attitude and BUFF® spirit blend together in a collection of caps designed to add style to your day to day life. Cool truckers designed to be much more than simple accessories. California soul, bouldering culture and everlasting charm become the new territory for BUFF® legendary sports DNA. Design: Patterned. One size.