Why This Lightweight Guide Shirt

The Filson Short Sleeve Lightweight Alaskan Guide Shirt is the warm-weather counterpart to Filson's most iconic, field-tested flannel. Crafted from a highly breathable, tightly woven 6-oz. cotton twill, this shirt provides exceptional durability and wind resistance without the heavy bulk of winter gear. It has been heavily pre-washed to provide a remarkably soft, broken-in feel right off the hanger and to guarantee zero future shrinkage.

The Blue Gray Fly Fish colorway features a custom, all-over novelty print celebrating the heritage of fly fishing, making it the perfect piece for the river or casual wear around town. It retains all the functional workwear details of the original, including a pleated rear shoulder yoke for unrestricted mobility and dual gusseted button-flap chest pockets to secure your daily essentials.

Key Features

• Lightweight Twill: 6-oz. cotton construction provides the rugged durability Filson is known for in a breathable, warm-weather weight.
• Pre-Washed Comfort: Heavily garment-washed for immediate next-to-skin softness and shrinkage control.
• Action Back Mobility: Features a center-back pleat to ensure a full, unhindered range of motion across the shoulders for casting or reaching.
• Secure Storage: Dual button-flap chest pockets are gusset-expandable for bulkier items like fly boxes or notebooks.
• Heavy-Duty Hardware: Built with virtually indestructible custom Filson buttons that won't chip or crack under pressure.

Sizing & Measurements

Filson's shirts feature a classic, comfortable fit with room to move. Size XL provides a generous, robust drape on broad shoulders and larger frames without feeling restrictive.

Materials & Care

• Material: 100% Cotton (6-oz. Twill).
• Care: Machine wash warm, tumble dry low. Use non-chlorine bleach if needed. Iron low if needed.

Overview

The Filson Short Sleeve Lightweight Alaskan Guide Shirt in the Blue Gray Fly Fish print is the ultimate summer piece for the outdoor enthusiast. Delivering the legendary toughness of the Alaskan Guide series in a breathable 6-oz. cotton twill, this Size XL shirt is built to outlast the warmest months of the year on and off the water.