Simms Thermal 1/4 Zip Top sinking Integrated labels on each pocket

Integrated labels on each pocket for quick line identification

And often times

Others have seen every fly known to man

but with an extended rear taper for better mending ability and more line control

HOW TO USE

Simms Thermal 1/4 Zip Top sinking Integrated labels on each pocketSimms warmest layer for cold days, the Thermal 1 4 Zip Top adds warmth on its own, or layer it under your favorite jacket to dial in reliable comfort. A grid fleece interior traps heat next to skin without adding bulk or limiting range of motion, and a smooth exterior makes for seamless layering. Smooth faced grid fleece layers perfectly with our baselayers to provide maximum warmth High collar with a quarter length zipper allows for venting and easy