owala 32oz thermos cup sports fitness portable water bottle hot and cold dual-purpose straw design OWALA 32oz 保温杯 运动健身便携水壶 冷热双用吸管设计

OWALA thermos cup, large capacity of 32oz/40oz, essential for sports and fitness on the go. Made of 316 stainless steel, suitable for both hot and cold use, keeps cold for 24 hours and warm for 12 hours. Unique straw design allows single-hand operation, ensuring enjoyable drinking without worries. Sealed to prevent leaks, comes with a car cup cover, suitable for various scenarios. FDA certified, BPA free, safe and healthy. Tested by user reviews, the best choice in quality. Choose OWALA, enjoy every sip, and stay energetic wherever you go.