Stay hydrated and keep your fluids cooler, longer with the QuickSqueeze Plus Insulated Handheld Bottle. The updated design includes a more secure hand strap system, that utilizes Nathan's grip-free technology, and a softer bottle making it easier to squeeze and control the flow of water. The plus is there are two pockets; one designed to fit most smartphones, and a zippered pocket for valuables. HYDRATE FASTER & EASIER Double-wall insulated flask plus push-pull blast valve nozzle. Liquid stays 20% cooler than competitors. MAXIMUM COMFORT The updated design includes a more secure hand strap system, that utilizes Nathan's grip-free technology, and a softer bottle making it easier to squeeze and control the flow of water. Plus, a TPU grip keeps the bottle in place despite hand sweat. EXTRA STORAGE TO GO Phone pocket construction to fit most smart phones. Small zipper stash pocket for valuables. FEATURES The bottle is softer and shaped to fit your hand which makes it easier to squeeze and control the flow of water The updated adjustable “grip-free hand strap” provides the ultimate secure fit for hand and bottle Front pocket can fit most smartphones Small zipper stash pocket for valuables High flow Push-Pull Blast Valve™ cap has a quicker rebound to keep you hydrated on the go TPU grip helps minimize slippage from sweaty hands Double wall insulated bottle helps to keep fluids cold for extended periods of time Reflective print design improves visibility 18oz/532mL Insulated flask CARE Hand Wash Normal. Turn Upside down to Dry on a Paper towel Holder or on a Dish Rack.