Simplify the following text for a Grade 15 native English-speaking person.
Original: Known for their relationships with various action sports industries , Skullcandy currently sponsors professional athletes in snowboarding , skiing , skateboarding , wakeboarding , motocross , and the biking communities .
Simplified: The Skullcandy company also sponsors professional athletes in snowboarding , skiing , skateboarding , wakeboarding , motocross , and the biking communities .