Coldest Stealth Black 3.8L

• Coldest 3.8L.
• Engineered with triple insulated layers of stainless steel.
• Fully insulated flip top lid.
• 36+ Hours Cold, 12+ Hours Hot.
• Fits big ice cubes.
• Lightweight.
• Very strong and solid build.
• Floats in oceans and pools.
• Doesn't leak, doesn't rust.