Stay hydrated without compromising on style with the Boulder Flask 10 fl oz. The elegant design is perfect for any outdoor activity, making it the ideal companion for your next hike, picnic, or journey. Made with superior quality stainless steel, this flask retains cold temperatures for up to 24 hours and hot temperatures for up to 12 hours. Carry your favorite hot or cold beverages in style.
Stay hydrated without compromising on style with the Boulder Flask 10 fl oz. The elegant design is perfect for any outdoor activity, making it the ideal companion for your next hike, picnic, or journey. Made with superior quality stainless steel, this flask retains cold temperatures for up to 24 hours and hot temperatures for up to 12 hours. Carry your favorite hot or cold beverages in style.