Unlike aluminum bottle Nalgene bottles have no lining of any kind. The wide mouth accommodates ice cubes and water filtration devices. The stainless steel will resist tastes and odors and is easy to clean.

• Made from surgical grade 316 (18/10) stainless steel
• Standard Nalgene thread pattern
• 63 mm cap diameter
• Wide Mouth opening accommodates with ice cubes and water filtration devices
• Stainless steel will resist tastes and odors
• Tethered loop screw-on lid
• BPA, BPS, and Phthalate free