1600 or 4pm for you old fashioned types the starting time of the le mans endurance race over a 24 hour period drivers will race the circuit de la sarthe over a distance of more than 3100 miles this pistonheads design is inspired by the racehoodie design reads 1600 phlm13our hoodies are super heavy at 320g and made with 80 combed cotton and 20 polyester for exactly the right comfort and fit you want from a classic hoody