Thinsulate: microfibers keep you warm. Microfibers have more surface area to trap more warm air and insulate better than the larger fibers of other insulation
Stetchy insert ankle and cuffs make for easier on/off
These boot liners could also be worn as slippers: they have non-slip nubs on the bottoms
I also have a pair of men's size 9 in navy blue listed.
I accept money order and non-credit/debit paypal
