• Straw Lid is leakproof and makes cold refreshment that much easier
• Carry loop makes Straw Lid easy to transport and comfortable to carry
• Honeycomb Insulated cap for maximum temperature retention
• Made with 18/8 pro-grade stainless steel to ensure durability, pure taste and no flavor transfer
• TempShield insulation keeps beverages cold up to 24 hours and hot up to 12 hours
• Color Last powder coat is dishwasher safe, keeping your bottle slip-free and colorful
• Fits most backcountry water filters