The Mud Cap keeps dirt and dust out of your bottle while the secure cage fit means you\\\'ll be able to swig and stow your bottle with confidence. Like all CamelBak Podium® bottles, it features our high flow, self-sealing cap, easy-to-clean interface and easy-to-squeeze design. Key FeaturesEasy-to-clean interface - all parts can separate for thorough cleaning Optimized cage fit - engineered to securely fit in a variety of bottle cages Easy squeeze - get more fluid with less effort Mud cap - just water, no dirt High flow, self-sealing cap - maximizes flow rate while eliminating splatters and spills BPA, BPS and BPF free Positive lock out - for leak-proof transport Trutaste™ Polypropylene with Hydroguard™ - Taste your water and nothing else