The Klean Kanteen K40CPPS-BE includes the following cap:
The Klean Kanteen Classic 40oz Bottle - Black Eclipse is a stainless steel sports bottle with a sleek Black Elclipse finish. The Klean Kanteen Classic is constructed with BPA-free food-grade stainless steel, which makes it durable enough to last several years, and has a capacity of 40 fluid ounces. The spout of the Klean Kanteen stainless steel water bottle is strong and durable, and also includes the Sport Cap 3.0.
Klean Kanteen Classic 40oz Bottle - Black Eclipse specifications: