Stay hydrated in style with the Hydro Flask 21 Oz Standard Flex Cap in a vibrant Trillium color. This durable, double-wall vacuum insulated bottle keeps your drinks cold for up to 24 hours or hot for up to 12 hours. The 21 oz capacity is perfect for on-the-go hydration, whether you're at the gym, hiking, or just running errands. The flexible cap makes it easy to sip and refill, while the powder-coated finish provides a slip-free grip. Elevate your hydration game with this eco-friendly, BPA-free bottle that’s designed to last!
