Available in six colors, the 5.11® Men's Flannel Shirt combines a casual, comfortable style with covert tactical features that give you the edge.
Let's talk contrasts: Bold design meets covert tactical features. Soft flannel gains an edge with a double weave, abrasion-resistant fabric. The Endeavor Flannel is proof that opposites attract and get along just fine.
In our ongoing effort to provide operators tactical advantages without being seen, 5.11® offers covert, casual styling with intelligent utility in the 5.11® Sidewinder Shirt.