Powerboat P1 is the fastest growing marine motorsport series in the world and has a long term commitment to growing and developing the sport of powerboating at all levels.
This web site uses “temporary cookies” so that the site remembers what other items are in your “shopping basket”. In this situation a cookie is a small data file containing a single number (and no personal information) this cookie is never re-used. When you close your browser (Internet Explorer/Firefox/Safari etc), the cookie is destroyed.
Unisex 2015 P1 Superstock USA T-Shirt is soft and lightweight, with breathable fabrics for the ultimate in comfort. This white t-shirt comes printed branding on the back, chest and sleeves. The back of the t-shirt also contains the 2015 P1 Superstock USA calendar.
Lightweight and breathable fabrics