This is a brand new Patagonia Men's Capilene Midweight Zip Neck baselayer.
Size: Medium (M)
Color: Black
A classic, all-around polyester baselayer. The smooth, soft face makes for easy layering. Hollow-core yarns and a grid inner surface trap warm air, wick moisture, and dry fast. Polygiene odor control keeps things fresh.
Features:
Smooth, soft face makes for easy layering; Polygiene odor control keeps things fresh
Zip-neck styling with internal neck tape for added comfort; locker loop for hang drying
Raglan shoulder seams allow freedom of movement, with full underarm gussets for range of motion and chafe-free comfort
Center-front zipper vents body heat and is backed by kissing welts for low-bulk comfort next to skin
Elastic thumb loops for secure hand coverage
Stretch for added comfort and improved fit during movement