Make it a tall. Our large sized Roaster™ Loop vacuum flask is the choice for long days. TempLock™ double wall vacuum insulation keeps hot drinks hot for up to 10 hours, iced-coffee frozen for 40 hours, and IPA's cold for 16 hours. Our patented Roaster™ Loop Cap is insulated and designed for sipping, drinking or chugging and is available with an attachment loop (or without).
Earthwell TempLock™ Double Wall Vacuum Insulation keeps drinks up to 8 hours hot, 30 hours iced and 12 hours cold
Earthwell EarthGrip™ Powder Coat finish is tactile, easy to grip and extremely durable
18/8 Kitchen-Grade Electropolished Stainless Steel doesn't transfer flavor, no metal aftertaste
Roaster™ cap is made with multiple layers of ThermaGrid™ waffle insulation to prolong thermal protection