If you’re the kind of person who could sit and watch fireflies in the meadow for hours, this flask is for you. Whether you’re heading out on a camping trip or researching some of our favorite bioluminescent friends, this flask is here to keep you hydrated, caffeinated, and ready for whatever your adventure brings. With a textured design for a unique tactile experience, this flask will keep your drink hot or cold until you're ready to enjoy it. This flask is compatible with our infuser baskets!