What is Aerowool and how does it give you an advantage?
Sweat less, exert less energy and stay more comfortable with First Lite's Aerowool Technology. When temperatures reach for the ceiling but the hunting is prime, you need every advantage you can get. Aerowool is the perfect marriage of First Lite's superfine Merino Wool and the 37.5 Technology utilized in our Outerwear System in a 65% merino / 33% nylon / 2% spandex blend. The result is an ultralight baselayer that's dead silent and fights stink like the Merino you love but dries three to five times faster, retains its shape, and is far more durable. Whether you're hiking through high desert pursuing a heavy pronghorn or scouting for that giant mule deer at 10,000 ft., Aerowool is your best hot weather, active baselayer.