Say no to single-use plastic water bottles and choose from our range of single-wall and insulated stainless steel refillable bottles. The Klean Kanteen Classic 800ml bottle is perfect for the gym, a hike, and every day use. Keep drinks hot up to 14 hours with the Klean Kanteen Vacuum Insulated flask. Grab a Klean Kanteen Insulated Tumbler and keep those smoothies iced cold for the perfect cool-down after work-out. For plastic free products check out the Mintie Stainless Steel drinks bottles.