Features - With its 30oz capacity, Go Cup XL is your Ride Or Die for staying refreshed on the move. The fully leakproof design means not a drop will escape, no matter how crazy your adventures get. Go Cup XL’s sleek design and flexible handle make it a breeze to carry, whether you’re working out, hiking a mountain or hustling through the city streets. The silicone spout stays tucked in until you flip it open to sip, keeping it clean and simple. And with a variety of colors and patterns to choose from, expressing your personal style has never been more fun. - Up To 12 Hours Cold. - Leak-Proof. - Flat Sides & Easy-Carry Handle. - High-Flow Tritan Straw. - Non-Slip Silicone Bottom. - Cupholder Friendly. - Triple-Insulated.