Patagonia Men's Back Step Shirt Socks use two layers of Titanium-Alpha

use two layers of Titanium-Alpha to increase heat retention back to the body up to 40%

An anti-microbial finish to the interior wader scrim prevents odor and mildew build up

• PowerSave™ Lockout

5x11 inches

Patagonia Men's Back Step Shirt Socks use two layers of Titanium-AlphaAiry, everyday shirt made with lightweight hemp organic cotton fabric for cool wearing comfort in hot weather. Made in a Fair Trade Certified factory. Soft, Breathable Fabric Blend Made with a soft, breathable 55% hemp 45% organic cotton blend for warm weather comfort Coconut Buttons Coconut button front Offset Shoulder Seams Forward shoulder seams Chest Pockets Button through chest pockets Shirttail Hem Subtle shirttail hem with side vents Supporting