REI Co-op Men's Merino 185 Long-Sleeve Half-Zip Base Layer Top Tall Sizes
REI Co-op Men's Merino 185 Long-Sleeve Half-Zip Base Layer Top Tall Sizes, The ultrafine merino wool of the men's REI Co-op Merino 185 long-sleeve half-zip base layer top is an ideal soft, breathable, odor-resistant layer for sweating on the trail-and sleeping in a tent.