best neck gaiter I've ever owned. I've owned it for 2 years and wish I owned it sooner. many of cold days in Minnesota I've could of used this. Preferably before the day I froze my beard to my fleece Cabelas neck gaiter. It was -20 the warmest part of the day.
http://www.backcountry.com/smartwool-neck-gaiter
Dont know anything else your asking about though.