Much better than those stainless steel water bottle methods I did a ton of research on buying a Klean Canteen or a Nalgene Canteen, matching cup with lid, and molle pouch with a plan to use it for camping and survival practice.1. Nalgene purchasers report rust and metallic taste due to their method of attaching the upper half of the bottle via welding giving strong threads but a weak, rust-prone seam. Pro is that the bottles are supposedly heavy duty and less prone to denting and warping.2. Klean Kanteens are thin with weak,…