The LUXBMX water bottle solves the age old problem of topping up the tank after a few hectic laps. With a tough thick plastic straw and bite valve, you can leave your helmet on between efforts as you punch the laps training for Olympic glory in 2024, or Brisbane 2032. Either way, you can keep the fluids topped up with this 750ml water bottle with either water or your favourite electrolyte drink. Just make sure you read that supplement label before you go sculling it.