The platypus tokul xc 50 hydration pack made for ldquolight and fastrdquo rides the minimalist and redesigned tokul xc 50 hydration pack is ready for anything from after work sessions to half day singletrack missions it features the new lightweight and airy ridgeairtrade back panel to keep you dry and comfortable carries 3 liters of water and offers enough room to organize riding essentials a light layer and a snack platypus tokul xc 50 hydration pack features ridgeairtr