The Klean Kanteen Classic Narrow 27oz – Sport Cap is designed with hydration in mind. Constructed from 18/8 food grade stainless steel, its single-wall design is lightweight and easy to bring anywhere. The included sport cap features a removable soft silicone spout for easy cleaning. This bottle features a wide mouth that fits ice and makes filling and pouring easy. This item is BPA-free and features a chip-resistant Klean Coat™ powder-coat finish. Its slim design fits most standard cup holders. Its electropolished interior does not retain or impart flavors. Recommended hand wash only. 27oz.