This technical combat top can be comfortably worn under armour, web gear, or while carrying a pack. Worn as a mid-layer or on its own, two different weights of Tweave® four-way stretch woven fabric are utilized; 520e in the yoke and shoulders, and 536n in the torso. The lighter mechanical stretch allows for superior freedom of movement while the heavier fabric warms your torso. Articulated arms allow freedom of movement, while the sleeves can be rolled up and snapped into place to stay out of the way. A high mandarin collar seals out drafts and a quarter-zipper makes donning and doffing easy. The long torso tucks into combat pants, while bicep pockets are perfect for storing small items.