This bottle is 100% leak-proof and dishwasher-safe

This Black Roll-Top Waterproof Duffel Bag gives you full protection against water

lemon slices or ice cubes

Most backpacks have a pocket on the side to hold a bottle and those pockets were designed to accommodate a Nalgene bottle because hikers have trusted Nalgene for over twenty years

dirt or sand is involved

Elton 750ml mug This bottle is 100% leak-proofDRIPPING SWEAT, NOT WATER If you thought the perfect water bottle didnt exist, think again. Elton has a 3 in 1 lid with a push, always open and locked position, which enables a smooth drinking experience in every situation. Scared your water bottle will leak? Elton wont let you down. Worried your bottle will be hard to clean? This ones dishwasher safe and easy to take apart thanks to the Snapclean technology. Youll never want to let go of this bottle,