SNUG FIT, SLEEK LOOK: For Your Everyday Adventures! Take your Nalgene bottle to the gym, office, camping, exploring and everywhere in between. Fits snugly around the OTF or OTG bottle for a great look and better protection for your nalgene EASY TO CARRY: This neoprene water bottle sleeve is lightly insulating & feels great to carry - staying hydrated just got easier PREVENTS CONDENSATION: Nalgene’s classic neoprene sleeve keeps the outside dry for a slip-free grip BPS/BPA FREE: Nalgene is a proud part of Thermo Fisher Scientific, for 70 years Nalgene has been making a wide range of BPA/BPS free reusable water bottles and containers to suit your personal preferences, needs and lifestyle here in the USA COMMITED TO THE PLANET: As the original reusable water bottle for the past 70+ years, Nalgene Outdoor remains committed to customers, community and planet –– doing our part to reduce waste & improve access to clean water