Hydro FlaskHydro Flask 710 ml Lightweight Wide Mouth Flex Cap Trail Series Obsidian

710ml Lightweight Wide Mouth Flex Cap Trail Series from Hydro Flask is a sturdy bottle that is 25% lighter than Hydro Flask's other 710ml (24 oz) bottles. A lightweight and insulated stainless steel water bottle designed for hiking and backpacking. The wide opening allows you to add ice, and the streamlined design fits perfectly in your backpack.

• TempShield® double-wall vacuum insulation keeps drinks cold for up to 24 hours, hot for up to 12 hours
• Made with 18/8 pro-grade stainless steel for durability, pure taste, and no flavor transfer
• Flexible perforated strap and aluminum tabs to minimize weight
• Leak-proof when closed