Our new Nalgene Sustain product line is made from Tritan Renew, 50% certified recycled content further offsetting the use of fossil fuels and lowering greenhouse gas emissions. The Kids On The Fly water bottle features everything that&&';;s made its grown-up version wildly popular (one-handed opening, leak-proof design, durability, odor resistance). It&&';;s carabineer friendly, too, so hook it to their backpack or your daypack, and get out there. It&&';;s carabineer friendly, too, so hook it to their backpack or your daypack, and get out there. The Kids On The Fly water bottle features everything that&&';;s made its grown-up version wildly popular (one-handed opening, leak-proof design, durability, odor resistance). Whether you&';re looking for a durable water bottle for school, camp, hikes, family road trips you&';ll find a Nalgene product that gets the job done. Features: Its 12-ounce size is more manageable for little hands and thirsts. Nalgene Sustain Tritan Kids On The Fly Plastic Water Bottle, 12oz t&&';;s carabineer friendly, too, so hook it to their backpack or your daypack, and get out there. 100 % waterproof, One handed closing technology for quick and easy drinking dishwasher-safe, Fits in standard cup holders.