DESCRIPTION

The best way to view the fall color is by putting on the I/O Bio Merino Signature Long-Sleeve Crew, slinging a pack over your shoulder, and heading out into the forested wilderness. There, you can surround yourself in the rich reds, yellows, and oranges while the Signature crew insulates you in the morning, and wicks your sweat in the afternoon. The flat shoulder seams help as wellespecially when you've lugged your pack over ten miles of trail .