Rapid Pro Flip Flop - Women'sChaco joined forces with professional raft guides to design the Rapid Pro Flip. These flips combine the comfort and water capabilities you expect from Chaco for ultimate water performance in an easy on, easy off style. With grip this good, it's no wonder they've earned a thumbs up by the pros. UPPER: Quick drying straps made from Repreve Jacquard webbing Reinforced toe post for security and extra durability MIDSOLE: Signature LUVSEAT footbed for all