As lovely as all those tie-up bikinis that Rip Curl, Roxy and Billabong bring out are, it's not a wise idea to actually go surfing in them. Because if they tie-on, they also un-tie, and you don't want to re-emerge from a wipe out sans bikini! This bikini by Speedo should stay firmly in situ, but buy it tight to make doubly sure.
Related: Body Glove Vapor Bikini | Billabong Equator Auto Sports Hot Skin Bikini for warm, chafe-free surfing
