Santa Skivvies is an annual holiday underwear fun run/walk and fundraiser benefiting San Francisco AIDS Foundation

Celebrate the Riders, Roadies, and @HomeHeroes of AIDS/LifeCycle 2025 as they embark on their final 545-mile journey down the California coast to raise awareness and end the stigma of HIV and AIDS.

This is an event you won’t want to miss! Mark your calendar, rally your friends, and experience the AIDS/LifeCycle Finish Line Festival. Get ready to witness an incredible feat of determination and resilience as our extraordinary Cyclists and Roadies conclude their remarkable 7-day journey from San Francisco to Los Angeles.