Stay hydrated with the iconic Nike Sport Water Bottle 600ml Anthracite. This leak-proof water bottle boasts an ergonomic design for easy carrying, while the puff valve spout ensures superior water flow. This BPA free bottle is perfect for everyone, for everyday use. The Nike Sport Water Bottle 600ml Anthracite features: – Leak proof valve for water when you need it with no mess or waste – Asymmetrical one-hand design is easier to grab and hold – BPA FREE