Iconic, timeless, and designed to last a lifetime—that’s our Classic single-wall collection. These simple, beautiful bottles have kept us happy and hydrated for more than 10 years. Klean's Wide single-wall line also offers perfect hydration solutions—from the backcountry to the urban jungle. We also have durable Kid Kanteens and stainless steel Growlers.

Classic 800ml/27oz
Lemon Curry
Brushed Stainless
Winter Plum
Sea Crest
Sierra Sunset
Coastal Waters
Mineral Red
Shale Black
Wild Orchid
Spring Green
Classic 1182ml/40oz