Amazon.com : Nalgene Tritan Multidrink 20 oz. Water Bottle - Green : Sports & Outdoors
Nalgene Sustain 16 oz. Tritan Wide Mouth Water Bottle - Clear/Red | eBay
MultiDrink Cap with Straw - Nalgene®
Amazon.com: Paravalve High Performance Straw Lid for wide mouth water bottles, Leak-Proof, Smart-Vent, Insulated, Soft Touch Ring Handle, BPA Free : Sports & Outdoors