The 22 oz glass bottle offers our largest capacity to quench a big thirst. The Straw Cap is designed for upright, spillproof sipping (no tipping required). The Straw Cap is perfect for the treadmill and yoga class. The polypropylene cap includes 1 silicone straw. The pivoting handle provides a great way to carry the bottle and stows out of the way while drinking. 22 oz (650 ml)