Our TKWide Straw Cap comes with a stainless steel and silicone straw that will fit any of our TKWide bottles. The included straw is a wider 10mm, perfect for smoothies, and comes with cut-to-fit silicone extender allowing it to fit any size of our TKWide bottles. Silicone straw tip is safe, comfortable and all pieces are dishwasher safe. The cap is backed by the lifetime Strong as Steel guarantee for a lifetime of use from your Klean Kanteen solutions. NOTE: Compatible with TKWide insulated bottles only (with internal threads). Cap is NOT leak proof.
- Pairs with TK Closure internal thread design to increases thermal performance and compatible with TKWide bottles
- BPA Free
- Food-grade silicone and stainless steel construction
- Easy to disassemble for cleaning
- Cut-to-fit silicone extender allows straw to fit all TKWide bottles
- Dishwasher safe
- Silicone straw tip for safe, comfortable sipping
- Replaceable parts
- Backed by the lifetime Strong as Steel guarantee
1 cap (2 replaceable gaskets), 2-piece 10mm straw (1 extender)
|Weight (w/o straw)
|1.82 ounces (51.7 g)
|Size (w/o straw)
|1.5" H x 3.0" W (38.1 mm H x 76.2 mm W)
Care and Use
Check out our Care and Use page for videos, maintenance and cleaning tips.
Questions about materials or sustainability? Visit our FAQ page.
Our Mission in Action
As a family and employee-owned company, we're free to operate based on our values every single day. We've built our business by prioritizing the well being of people and the planet and by designing sustainable, high-performance products.
We designed our interchangeable caps to easily transition from coffee to water to smoothies and more, meaning you can buy fewer bottles.