Nalgene Wide Mouth Loop Top Cap - 53mm & 63mm Replacement

The Nalgene Wide Mouth Loop Top Cap is a replacement cap in 53mm and 63mm sizes. The 53mm cap fits the 0.5 Litre Wide Mouth bottles.

Choose the size to match your bottle's cap diameter and pick a colour: Blue, Black, Red, White, Yellow or Pink (53mm is listed in Blue, 63mm in all six).

Why you'll love it

• Direct replacement – replace a lost or worn cap
• Two sizes – 53mm and 63mm
• Six colours – Blue, Black, Red, White, Yellow and Pink
• Loop top style – classic Nalgene wide mouth cap

Good to know

• Type: replacement loop top cap
• Sizes: 53mm and 63mm
• 53mm fits: 0.5 Litre Wide Mouth bottles
• Colours: Blue, Black, Red, White, Yellow, Pink

Who it's for

Owners of Nalgene Wide Mouth bottles who need a replacement or spare cap.