Patagonia M's Capilene® Cool Sun Shirt - Fitz Roy Trout

A River-Inspired Layer for Long Days in the Sun

The Patagonia M's Capilene® Cool Sun Shirt - Fitz Roy Trout brings together Patagonia’s iconic mountain-and-river graphic with technical performance built for anglers and outdoor explorers. Designed for extended exposure, this long-sleeve layer offers lightweight comfort and dependable sun protection whether you're casting through midday glare or hiking under wide-open skies.

Engineered for Breathability and Sun Protection

Constructed from 100% recycled polyester jersey, the Capilene® Cool Sun Shirt delivers 40+ UPF sun protection built directly into the fabric through a single-knit construction that won’t wash out over time. The lightweight material wicks moisture and dries quickly, while a textured interior lifts the fabric off the skin to promote airflow and cooling comfort. Articulated sleeves and minimal seams enhance mobility and reduce friction, while thumb holes extend coverage across the backs of your hands during long hours outside.

Key Features:

• 100% recycled polyester Capilene® Cool Sun fabric

• 40+ UPF sun protection engineered into the fabric construction

• Lightweight, quick-drying material with moisture-wicking finish

• Textured interior promotes airflow and cooling comfort

• Articulated sleeves enhance movement and fit

• Thumb holes provide added sun protection for the backs of the hands

• Vertical-zip chest pocket with corrosion-resistant zipper for secure storage

• Minimal stitching and seams reduce chafing during extended wear

• Produced in a Fair Trade Certified™ factory

• Made in Sri Lanka

• Weight: 170 g (6 oz)

• Style No. 44932

Summary Box

The Patagonia M's Capilene® Cool Sun Shirt - Fitz Roy Trout is a lightweight, sun-protective performance layer designed for long days outdoors. With breathable recycled fabric, moisture-wicking comfort, and extended coverage, it’s ideal for fishing, hiking, and warm-weather adventure..