"This product exemplifies the genius at The North Face in their
product construction. The outside has a Microfiber Velour Fleece
with Polartec Powerstrech sides and is water proof. The vest is
very light weight and ideal for backpacking and climbing. It is very
breathable and has the wicking capabilities that is essential for all
outdoor clothing. The North Face once again has come through
with a Grade A product."