This base fits all sizes of SIGG bottles with a 1"-diameter opening and works only with mud caps with hinge attachment. This item does not include the colorful 'dust cover.' ... more

Classic SIGG screw top, fits all size SIGG bottles and 1.0 L Steelworks bottles. Polypropylene top is made in Switzerland. ... more

SIGG Active Bottle Tops are dirt proof, leak proof, 100% food safe and easy to drink from. Innovative sport design lets you drink without touching the mouthpiece with your fingers. ... more

SIGG sports top fits SIGG bottles from 0.3 to 1.5 L and SIGG wide-mouth bottles. Will not fit the Steelworks .8L, metro mugs or vintage flasks. Top comes apart for easy cleaning. ... more

Complete replacement bottle top for SIGG kids' bottles; cap includes a convenient transparent dust/mud cover. Practical and easy to use. Easy-to-use, child-friendly closure. ... more

The SIGG Cleaning Brush is specially designed to reach the innermost areas of your SIGG reusable bottle. ... more

Effervescent tablets clean bottles and tops and remove serious residue buildup, especially if you use your SIGG for beverages other than water. Each box has 20 biodegradable tablets. ... more

The ultimate retro-style bottle top, fits all SIGG bottles. Leak-proof closures are easy to use, leak-proof and interchangeable, so you can decide which cap is right for you. ... more

Classic SIGG polypropylene screw top, fits all size SIGG bottles and 1.0 L Steelworks bottles. Swiss made. Easily carry your bottle or clip it to your backpack with a carabiner. ... more

Spare dust cap for kids' bottle top lets you change the color of your bottle top. With its simple design (½ turn to open or close) the Dust Cap is easy for kids of all ages to use. ... more

SIGG gaskets may wear over time, but they're easily replaced, so there's no need to discard your kid's favorite bottle if it starts to leak. Simply swap out the rubber gasket. ... more

Separate base for active bottle tops. If purchasing caps for this base, please be sure you are buying an ABT Mud Cap. Kids' Mud Caps do NOT fit this base. Only ABT Mud Caps fit. ... more