32 Oz Wide Mouth Lid Black

Nalgene Wide Mouth Loop-Top Replacement Cap (63mm)

Some gear earns its place by never asking for attention. This is one of those pieces. The Wide Mouth Loop-Top Cap is the quiet workhorse that keeps your bottle sealed, secure, and ready for whatever the day turns into—commutes, trail miles, long drives, or backcountry camps.

Designed to fit all Nalgene wide-mouth bottles with a 63mm opening, this replacement cap brings leakproof confidence back to bottles that have seen a few too many adventures. The integrated loop makes it easy to clip, carry, or grab on the move, while the simple, durable design keeps things tight without fuss. No gimmicks. Just dependable hydration, restored.

When the bottle still has years left in it, this is the part that keeps it going.

Bulleted Features

• Fits all Nalgene wide-mouth bottles with a 63mm opening
• Leakproof design for worry-free carrying
• Integrated loop for easy grab, clip, or carry
• Ideal replacement for lost or worn caps
• Simple, durable construction built for everyday use

Key Specs

• Compatibility: Nalgene wide-mouth bottles
• Opening size: 63 mm
• Care: Hand wash only (remove cap before dishwashing bottle)
• Dishwasher safe: No