40OZ FREESIP BOTTLE | 80S SKI SL

I'm kind of a big deal. I invented the whole sip-or-swig thing. The 40oz FreeSip is your all-day hydration companion — big enough to keep up with your biggest days. Hold me upright and sip through my built-in straw, or tilt me back to swig through the wide-mouth opening. One push and I pop open, one push and I'm locked tight.