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CRAFTED FOR CONVENIENCE: The Infinity Backpacker Mug measures at 4 x 3.6 x 4.6 inches, holds 17 fluid ounces but weighs just 3.5 ounces, making it light enough for even the choosiest, ounce-shaving through-hiker.
INSULATION: Made from BPA-free, non-leaching polypropylene, this essential piece of gear comes with a cloth-wrapped insulated neoprene sleeve to keep your beverage warm (or cold).