Some guys can't do cold weather without the coverage of the mock. Some go with the crew for less fabric. This is the best of both worlds. Check out that neck: higher coverage in the back where you need it, lower in the front for even better comfort.
Dual-layer fabric with an ultra-warm, brushed interior & a slick, fast-drying exterior
Stretch-mesh panels provide strategic ventilation
4-way stretch fabrication allows greater mobility in any direction