Just bought online Ula grass insoles, I opened a pair of feel as if fake, please Northeast buddies identification!

It's really hard to say whether it's true or not, because it's hard to judge because of the artificial processing now. Now where can I buy the previous feeling, the cold weather in the Northeast to dry Ula grass pad in the shoes to warm but did not make this thin insole, in fact, this in turn can not warm, to fluffy thick enough to work, and this insole is all terriers can report what warm purely businessmen playing the gimmick of Ula grass. Ula grass insole is purely fooled, now which people wear this kind of thing, but also when the Northeast is the previous uninhabited conditions of the Great Northern Wilderness is difficult? Insole so thin layer of thin felt with grass pads, can not keep warm and can not absorb sweat, but a pair of insoles can not be considered a loss when buying a souvenir!