LIGHTWEIGHT AND DURABLE: The revolutionary lightweight design is stylish and easy to handle featuring a narrow mouth for spill-free drinking; fits most cup holders and makes a perfect travel companion. SWEAT FREE AND TRAVEL READY: Two-ply construction eliminates condensation and water build-up so taking these travel bottles on the go is easy and mess free—no water rings or slippery hands. LEAK-PROOF SCREW TOP LID: An airtight seal eliminates accidental spills and maintains a leak-proof drinking bottle; BPA-free, phthalate-free, and toxin-free makes these reusable water bottles a healthy choice. FOOD SAFE STAINLESS STEEL CONSTRUCTION: Rust-resistant, food grade stainless steel water bottle; metal construction inside and out for long-lasting, fresh tasting flavor. VACUUM INSULATED WATER BOTTLE: Double wall insulation maintains temperatures inside regardless of the temperature outside— maintains temperature and keeps drinks cold for up to 24 hours and hot for up to 12 hours.PRODUCT DESCRIPTION Chilly's Unisex Adult Stainless Steel Bottle for Camping and Hiking - Chilly has a lot of sports accessories made with the highest technology, care and premium materials so you can practice your favorite sport.