Introducing the TD Nalgene Koozie – the latest innovation from the TD Headquarters. Available in Woodland, Desert Tiger Stripe, Tropical Tiger Stripe, and Golden Tiki. Designed for water drinkers everywhere, this koozie ensures your Nalgene bottle stays protected and your beverage stays at the optimal temperature, no matter the conditions. Crafted with thick neoprene and featuring our four different pattern choices, the Nalgene Koozie is as sleek as it is reliable. Whether you're hitting the gym, range, or beach these will keep your Nalgene cool feeling and sweat-free. Features: Made from Neoprene Water resistant Handle for easy transport Loop for optional carabiner/clip attachment Made for 32oz water bottles