Product Description

Many accessories are available for Klean Kanteens. All caps and lids are interchangable with all sizes of Klean Kanteens and we only use non-leaching Polypropylene #5 (PP#5) in our caps and lids. Both the loop and flat caps have stainless steel bases to prevent plastic from coming in contact with your beverage.

Product Details

• Amazon Sales Rank: #48 in Sports & Outdoors
• Size: Sport Cap with Loop
• Color: Black
• Brand: Klean Kanteen
• Model: KPPS
• Released on: 2009-04-15

Features

• Features a quieter valve that allows generous flow of liquids
• Made from durable BPA-free polypropylene
• Quick attachment loop to connect to a carabiner or clip when you're on the go
• Clean in hot water with vinegar or mild soap.
• Push-up spout for easy access, cap fits tightly to prevent leakage.

Amazon.com Product Description
The perfect companion for your Klean Kanteen reusable drink container, the Sports Cap fits the 12, 18, 27, and 40 ounce stainless steel bottles securely. The Sports Cap twists on and off and has a push and release valve, allowing you to drink on the go. Properly closed, the cap is spill resistant. The polypropylene #5 material is soft on the teeth and comfortable to drink from.

Manufacturer's Warranty
One-year warranty

Customer Reviews

Good product... does what it's supposed to
I recently gave up buying bottled water. While I don't miss dealing with all the plastic bottles, I did miss the sports cap that my favorite brand came with. I was happy to see that Klean Kanteen offers a sports cap, and I am happy that it works just like any other sports-capped bottle I've used.

Like other reviewers noted, my sports cap whistled when I took a drink. Thanks to another reviewer, I discovered that if I loosen the cap just a little, I get a much better flow of water and no whistling. Basically, my sports cap works best if I tighten it just to the point of stopping and then no more. (My habit is to use more pressure and tighten it that extra turn or so.) Even though I leave off that extra turn, I have had no problem with leaking.

Solid cap, doesn't whistle if you use it right.
Its a solid sports cap that is designed specifically for KK. The reason it whistles is that the Kanteen is solid steel and unlike plastic bottles you cannot squeeze it to get the water out. You actually have to suck on the cap to get the water out. There is actually a little soft plastic valve that opens when theres negative pressure in the bottle letting air in from the outside. This is what causes the whistling. If you orient the cap so that this valve is on top and not touching the water inside, it wont make that chirping noise. A bit annoying (thus the -1 star) but it isnt something that is a real dealbreaker.

Better than I expected
I normally do not like sports caps on my water bottles. After reading about this one I thought I would try it. The cap came before my new bottle did, so the service was fast. I did read somewhere to loosen the cap to get a better flow of water. This has worked for me- there is no leaking even with the cap loosened enough for the water to flow freely. Would tell others to purchase this product.