Reusable and resealable Water Bottle designed for opening and drinking with one hand which is achieved by using flip-top, disc-top or push-pull cap. They are also more durable and usually have a more streamlined design than the normal cheap Plastic Bottles used for bottled water.
While sports bottles can be insulated like a Thermos, the key difference is the ease of drinking with a sport bottle compared to a thermos.
Can be made from plastic, aluminum or ceramic.