Our ever-popular Micro Grid fabric with a low, snug turtleneck and a extra burly #5 YKK zipper. Redesigned for Fall '09 with an improved zipper installation process which provides a cleaner finished product, a larger zipper opening, and a sporty new look! The thin and highly breathable Micro Grid fleece is the key to making this a very versatile layer that can be used for insulation in highly active, but cold, situations (wear it over a wicking layer like our Power Dry) or as an exceptionally warm and comfortable base layer in less active circumstances.

Lightweight Polartec Micro Grid fleece has a tight thermal-style grid of open channels that greatly enhances breathability. Breathable enough to work as a base layer, or wear over a wicking layer for hard active use. 100% Polyester.

Same sporty, do-anything cut as our as the Micro Grid Crew, with a snug mid-height turtleneck. Women's XS - XL and Men's S - XXL.

Click here for sizing chart.