Simple Modern Trek Pivot | 40oz Flip Straw Tumbler with Handle | Water Bottle & Boot | Interchangeable Straw & Chug Lids | Insulated Stainless Steel Jug | Gym Sports Outdoors | Slumberland

• Multi-Use Lid: Featuring two interchangeable lid pieces, you can choose your preferred sipping method – straw or chug – and easily swap out the sipping component within the lid at any time.
• Functional: Cupholder friendly with an ergonomic handle design, allowing for comfortable grip and ease of transport when pivoting from one daily activity to another.
• Double Wall Insulation: Keeps beverages cold or hot for hours.
• Durable: Made of premium 18/8 stainless steel, and comes with a silicone boot to soften landings and enhance stability.
• Limited Lifetime Warranty & Patent Pending