Keep your water cold and bottle insulated with the 100% leakproof Standard Mouth Sport Cap with the silicone straw. This standard mouth lid has an easy-to-use, adjustable, flip-up spout designed with a high-flow rate. It comes with a flexible silicone straw and fits with both the 16 oz or 21 oz Standard Mouth DYLN Bottles.

The Sports Cap also comes equipped with a flexible handle for easy, on the go carrying. The dishwasher-safe Sports Cap allows easy hydration wherever you go.

Unlike other sports caps available, the DYLN Sports Cap does not leak which is not only a security measure in preventing spills, but it also keeps your water extra insulated and cold throughout the day. The Standard Mouth Sports Cap is a great addition to your 16 oz or 21 oz DYLN Bottle. It allows you to hydrate even more efficiently with Alkaline Water directly through the flexible silicone straw.