Zac Efron Helps Bombas Celebrate 5 Million Pairs of Socks Donated (Video)

Zac Efron winks for the camera while helping sock company Bombas ring in their 5 millionth pair donated!

The 30-year-old The Greatest Showman actor is featured in a video that celebrates the landmark event.

PHOTOS: Check out the latest pics of Zac Efron

Bombas was founded after discovering that socks are the No. 1 most requested clothing item at homeless shelters. For every pair purchased, Bombas donates a pair of specially designed socks to those in need.

“Go team Bombas,” Zac shared on Instagram.

Watch Zac‘s funny cameos in the video below! (He comes in around the 2-minute mark.)

Click inside to see Zac’s Instagram post…