Filson Vintage Wash Alaskan Guide Flannel Shirt Black & Red Size XL Filson Vintage Wash Alaskan Guide Shirt XXL Indigo Metal Gray eBay Filson Vintage Wash Alaskan Guide Shirt XXL Indigo Metal Gray eBay Vintage wash alaskan guide shirt by Filson Light brown ochre (Brown). Our Alaskan Guide Shirt has been a mainstay trusted by bush pilots, sportsmen, ranchers, and tradesmen for a quarter century for its warmth, durability and comfort. This Vintage Wash version has been heavily prewashed for shrinkage control and to give it a well worn feel and aesthetic from the outset. The dense cotton is tightly woven for warmth, durability, and wind resistance, then brushed on both sides for softness and next to skin comfort. The fit is our standard relaxed fit, with a center back pleat added ease of motion. Button secure pocket flaps, adjustable cuffs, and front closure.