For year-round adventures, camping, or sports, the Owala FreeSip 24oz Stainless Steel Water Bottle provides lasting durability with its stainless steel construction, keeping your drinks cold for up to 24 hours thanks to double-walled insulation. This 24-ounce water bottle gives you two different ways to drink using its wide mouth opening or the easy-clean straw, making it versatile for any activity, while the wide opening also makes cleaning simple after a long day on the trail. You can easily carry the bottle wherever you go using its integrated loop, which doubles as a lock against spills, so your gear stays dry.