RinseKit, a portable, pressurized shower system, was named the Official Shower Area Sponsor of the Spartan Race Los Angeles for its December 10-11 end-of-season championship.

“RinseKit is the perfect way to clean up after activities of all kinds, especially a Spartan Race where competitors will likely be covered in mud from head-to-toe by the time they cross the finish line,” said California surfer Chris Crawford, founder of RinseKit. “Additionally, the toughness and grit required to complete this race aligns perfectly with our brand and range of products.”

Spartan Race Los Angeles, which will take place at Castaic Lake State Recreation Area, estimates a total attendance of 25,000 people throughout the weekend. Competitors in both the Sprint Race and the Kid’s Race will wind through miles of steep trail before reaching the finish line.