- Ideal size for all-day hydration, equipped with our Wide Mouth Straw Lid for easy sipping
- Fits most backcountry water filters
- TempShield<™ insulation eliminates condensation and keeps beverages cold up to 24 hours and hot up to 12 hours
- Durable 18/8 Pro-Grade Stainless Steel construction
- BPA-Free and Phthalate-Free
- Compatible with our Hydro Flip Lid and Wide Mouth Flex Cap
- Lifetime Warranty
- Straw Lid is not intended for use with hot liquids and is not leakproof.