Celebrity Parents Kate Hudson and Ryder go for a bike ride By Staff Author Published on March 22, 2008 08:39 PM Share Tweet Pin Email Actress Kate Hudson, 28, and son Ryder Russell, 4, went for a bike ride and walk while in Miami, FL today. Dad is rocker Chris Robinson. Photos by Flynet. Many more photos below along with fashion and helmet info. Ryder is wearing miniBoden's logo pyjamas in blue ($38). Ryder is wearing Crocs Kids Cayman in Black ($25). He is using a Bell Trigger Youth Helmet in Blue/Silver Scorpion Flames ($25).