. Smartwool - Thermal Merino Reversible Neck Gaiter. Color Deep Navy Color Shift. $32.00. 4.5 out of 5 starsBest SellerAdd to favorites. 0 people have favorited this+11 colors/patternsBrand NameSmartwoolProduct NameThermal Merino Reversible Neck GaiterColorDeep Navy Color ShiftPrice$32.00Rating4Rated 4 stars out of 5(31)