The IMOCA 60 Class yacht Holcim - PRB originally launched as PRB (5) was designed by Guillaume Verdier, built by Carrington Boats in Hythe, England, and launched in 2022.[1] The boat was shipped to France for final fitout.[2] The hull was moulded for an Ocean Race project that was cancelled during the COVID-19 pandemic. The PRB team used the parts completed as a way to accelerate their build process and get back out on the water following the sinking of PRB 4 on 30 November, 2020.[3]