Add a touch of class to your bicycle with King Cage's Iris Cage. This classy cage is made of tough 304 stainless-steel tubing, which is super strong, won't rust and holds bottles securely without marking them. It weighs only 48 grams and is handcrafted in the USA, too.
Perfect for all standard bottles and, especially, metal bottles, i.e. Kleen Kanteen.
Also perfect for: water bottle-style batteries, behind-the-seat (triathlon) mounting, and under-the-down-tube mounting.
Weight: 48 grams