Yep, it's a champ. Bit of advice? I'd loosen the head for low beam while it's in your coat pocket. Our Aussie friend, XR6Toggie, recently melted down the lens on his HD 18650 by accidentally switching on the high mode while it was in his coat pocket.
I'm in the habit of keeping it in the low mode since it's what I use 90% of the time, and for the very reason you mentioned.