Boys can join a Webelos den in the 4th grade. This is a new part of Cub Scouting including a different uniform. The Webelos uniform resembles that of a Boy Scout. There are 20 achievements and the scout must complete 8. The requirements are more demanding in order to make the transition from Cub Scout to Boy Scout easier. Webelo Scouts are the only Cub Scouts that are allowed to camp out without the supervision of their parents.