Category: Octalock Threading System
The ceramic lining really does make a difference—my coffee tastes clean, no metallic aftertaste, and it stays hot for hours. The 18oz size is perfect for my commute, and the OD green finish looks sharp on my desk.
The threading on this thing is seriously over-engineered in the best way—it locks in with a solid click and zero leaks, even when I toss it in my bag sideways. I've been sipping my coffee for two hours and it's still warm, which is rare for me since I usually forget about it on my desk. The OD green
The 18oz size is perfect for my whole morning commute, and the OD green finish looks even better in person. I’ve had hot coffee in it for over three hours now and it’s still steaming, plus the ceramic lining means no metallic aftertaste.
