The Ibex Zepher line has quickly become a favorite with customers (not to mention with us) as a midweight answer to every question. Featuring soft, sturdy 18.5 micron Merino 230g/m 2 and a semi fit cut, it's a superfine, temperature-regulating baselayer.

Specs:
18.5 micron New Zealand Merino interlock; 230 g/m2
Form-fit; Flatlock seams
Fly equipped; Double panel construction
Soft next to skin
Inseams (exclude gusset): S=5, M=5.25, L=5.5, XL=5.75
Machine washable
Made in USA
Weight: 5.6 oz
GRAMS m2: 230