- Ideal size for all-day hydration
- Fits most backcountry water filters
- TempShield™ insulation 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
- Dishwasher safe
- Compatible with our Wide Mouth Flex Sip™ Lid and Wide Mouth Straw Lid
Alaska Troutfitters logo engraved on front.