- 100% Elastane
- 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 flavour, no metal aftertaste;
- Roaster cap is made with multiple layers of ThermaGrid waffle insulation to prolong thermal protection
12 oz / 350 ml.