Lightweight Alaskan Guide ShirtOur original Alaskan Guide Shirt has proven itself time and again from Alaska to Maine to the Rockies, and when our customers asked for a version for comfort in southern climes and warmer months, we listened. The result, made from 5 oz. soft cotton twill, has exceeded expectations. The relaxed fit and rear box pleat provide non binding ease of motion while allowing ample airflow when the day or activity levels heat up. Its prewashed for shrinkage