The Vostok double-walled insulated bottle is made from premium stainless steel with a durable powder coat finish to keep your water cold for hours.

The Vostok Bottles provide sustainable, innovative filtration with insulated technology and USA made filters. NSF-certified filters to NSF Standard 42, they remove contaminants like chlorine, lead, and PFAS. Enjoy clean, safe water wherever life takes you with our eco-friendly, interchangeable filter system.