This new design features a leak-proof design meant to move with your active lifestyle. The nesting handle makes the Fit Cap an easy-to-carry hydration solution – and it stows away seamlessly when closed. The cap also features a raised edge, making sipping on the go easy. The insulated stainless steel bottle not only keeps your drinks at the perfect temperature from activity to activity, but its slim design makes it easy to fit just about anywhere. From work to the gym to the mountains, there's nowhere the Fit Cap won't take you.