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 18oz
Sierra Sunset
Winter Plum
Brushed Stainless
Shale Black
Coastal Waters
Lemon Curry
Wild Orchid
Neptune Blue (Matte)
Cassis Matte
Neo Mint Matte
Dino Bones