BPA & TOXIN FREE- Made of quality tritan co-polyester plastic, this water bottle is 100% BPA & TOXIN FREE,odour free and healthy for your daily water drinking. Premium materials and strict quality control make this water bottle safe, smooth to the touch, durable, leak-proof and extremely scratch-resistant. Perfect for hiking, cycling, biking, camping, running, Yoga or any other sports at home, the gym and in the office.