Capacity 64 oz/ 1/2 gallon. Size: 5" L x 5" W x 10.5" H. Tethered leakproof cap and fully insulated lid. Stainless steel handle with oversized textured grip. Copper plated stainless steel body. Removable silicone boot. Tie down hook allows for added carabiner or hook to keep bottle close. 5 year limited warranty.