Jared Padalecki and Stephen Amell go shirtless for a good cause

Jared Padalecki and Stephen Amell are stripping down for a good cause.

The actors showed off their six-packs and nicely toned bodies to spread awareness for Padalecki’s Always Keep Fighting charity efforts to help promote mental health awareness.

Amell and Padalecki can be seen flexing their muscles in the sexy pic, all while sporting their finest bathing suit shorts and hats on a dock.

“Stay Sunday Strong,” Amell captioned the pic of him and Padalecki. “My buddy Jared Padalecki wants you to Always Keep Fighting.” The Arrow actor also shared the link to Padalecki’s charity T-shirt campaign, where proceeds will go to helping the cause and other mental health awareness charities.

The T-shirts feature Padalecki and the inspirational quote “Always Keep Fighting.” These shirts are part of his collaboration with To Write Love on Her Arms, a well-known mental health awareness charity.

For Padalecki, this cause is something very close to his heart. The Supernatural actor recently opened up about his past struggles with anxiety and depression.

“I was 25 years old. I had my own TV show,” he said. “I had dogs that I loved and tons of friends and I was getting adoration from fans and I was happy with my work, but I couldn’t figure out what it was; it doesn’t always make sense is my point. It’s not just people who can’t find a job, or can’t fit in in society that struggle with depression sometimes.”

Fans surprised Padalecki at this year’s Comic-Con with a candlelight vigil at the end of his panel to show support for the actor and his campaign. The star was deeply touched by his fans’ efforts and took to Facebook to express his gratitude.

“Thank you. From the very bottom of my heart and my soul, thank you so much,” the actor wrote. “I will never forget this day. I will never forget the love that I felt, and still feel. And, to everybody who held a light for me, please know that I hold my light for you.”