This Klean Classic 27oz (800ml) in Sea Crest is the original stainless steel water bottle, made with easy hydration in mind for both kids and adults. The single-walled architecture is lightweight and portable. Klean Coat TM- Powder coat finish is four times more durable, chip-resistant and safe for people and planet. Note that the sports cap is not leakproof. To view our full collection of Klean Kanteen bottles, press here. Klean Kanteen Classic 27oz (800ml) Sea Crest Klean Coat - Powder Finish (Brushed Stainless Has No Coating) 18/8 Stainless Steel Construction BPA Free Electropolished Interior (Non-Toxic) Includes Spill Proof, High Flow Sport Cap 3.0 (Not Leakproof) Dishwasher Safe Compatible With Other KK Caps K27CPPS-SC Description by: Vik