This durable classic is patterned after our iconic Alaskan Guide Shirt, a trusted favorite of bush pilots, ranchers, and sportsmen for thirty years. The 7.5-oz. fabric shares the same 2x1 warp-face twill weave as the strongest jeans, in a weight comfortable for a shirt. Like our original Guide Shirt, the fit is relaxed, with a center-back box pleat for ease of motion. Buttons secure the front, cuffs, and expandable chest pockets.