Sometimes you're the hammer, and sometimes you're the nail... make sure you're accessorized and hydrated.
 
25 a pair.
 
Purist shield prevents the water from taking on funky flavors
Super-flexible plastic squeezes easily for efficient hydration
Wide MoFlo water channel delivers a high flow for easy drinking
BPA-free plastic made from food-grade materials
Only CPSC-approved ink and materials are used