Swig, sip, chug 
Snap-close leak-free cap designed for swigs or sips of H2O.
Keep your cool
Double-wall insulated keeps your water cold for up to 24 hours.
Detachable handle
A built-in, detachable soft-touch handle for life on the move.
Upgradable
Compatible with the Filter Straw and the PureVis™ 2 Cap to add filtration and purification to your bottle.