The Mil-Tec Men's Tactical Field Shirt features a high-closing collar with a zipper and sleeve pockets with flaps. An ideal field shirt to wear under the vest. FeaturesTorso: 92% Polyester, 8% ElastaneSleeves and collar: 65% Polyester, 35% CottonRipstop fabricIdeal field shirt to wear under the vestHigh-closing collar with zipperSleeve pockets with flapAdjustable cuffs with hook and loop closure