HYDRATE, ENERGIZE, RECOVER: The Tempo 3-Pack is available in three distinct colors, each tailored to coordinate with specific fueling requirements. ERGONOMIC & EASY SQUEEZE: A slim shape and unique grip groove make the Tempo Bottle easy to hold and effortless to squeeze. LIGHTWEIGHT & DURABLE: Made of single-wall polypropylene, the Tempo is lightweight, durable and compact. LEAK PROOF CAP: Truly leak proof, our cap and nozzle keep hydration in the bottle until it goes in you. The cap seals tight, and the high-flow nozzle pops open with a pull, shuts tight with push. FUEL GAUGE: The full-length Fuel Gauge window lets you see what's left with a quick glance. You always know when you need to fill up or are free to keep your pace.