For the casually athletic, or just the plain casual. This quarter zip is so soft, you'll wanna throw out all your other clothes. We have three types of crazy soft athletic fabric: lightweight, midweight, and heavyweight. This quarter zip is made with the midweight kind for durability and a quality we call not-sweating-through-your-sweater. Moisture-wicking, 4-way stretch, and mossed for extra softness makes this better than your average active(ish)wear. Paul is 6'2", wearing a Medium, and brings his dog Malcolm to every photo shoot.