An insulated cap, grippy silicone accents, and a weight-saving yet extremely thermal-efficient construction help keep hot stuff hot and cold stuff cold, making this bottle ideal for the mountains and the commute. Have an ice-cold recovery drink on the trail, prepare a quick backpacking lunch by pouring water boiled that morning into a dehydrated meal, or enjoy some home-brewed tea at the office.
Features : - Two-layer hollow construction for excellent insulating performance - Outer cap doubles as a cup - Easy care one touch screw type inner cap - Insulating performance (Room temperature 20℃ /60°F): - Start temperature: 95°C (203°F)→ 6 hours later: 80°C (176°F)→ 24 hours later: 56°C (132°F) - Start temperature: 4°C (39°F)→ 6 hours later: 8°C (46°F)→ 24 hours later: 11 °C (52°F)