This Hydroflask bottle from the streamlined Lightweight series is the right choice when you want to bring along a portion of cold drinks. The Straw Cap contains a fold-out drinking head. The Wide Mouth series is designed for everyday use. WThe wide mouth makes it easy to drop in some ice cubes, allowing you to enjoy ice-cold drinks also on the hottest summer days. - Double-wall vacuum insulation ensures your drinks will stay cold for 24 hours - 18/8 Pro-grade stainless steel protects against flavour transfers - BPA-free - Straw Cap (Note! This cap is not suitable for hot drinks!) - Durable powder coat - Lifetime warranty Wash with soap and warm water.