Fuel your demanding day hikes and untamed off-road excursions. The Grizzly BIG SWIG 40 oz Water Bottle is an expedition-ready hydration powerhouse. Forged from pro-grade 18/8 stainless steel with double-wall vacuum insulation, it locks in extreme hot or cold temperatures for hours while maintaining a completely sweat-free exterior. The rugged Armour Rubberized Coating and an integrated non-skid pad provide a secure grip across unpredictable terrain. When you are setting up a backcountry campsite, the leak-resistant lid with a built-in handle keeps your water safely contained and easy to carry on the move. To protect the quality of your custom design and keep it a durable part of your outdoor kit, we recommend hand-wash only.