Costco: Scott Barber Men's 1/4 Zip Sweater, 78% Modal, $14.99

Features: Performance knit with ultrasoft hand feel 4-way stretch fabric ¼ front zip with self-fabric collar Set in sleeves with self-cuff Relaxed fit Fabric content: 78% modal, 17% polyester, 5% spandex Modal is a semi-synthetic textile made from cellulose from beech wood. Modal feels soft, is smooth and similar to Silk in texture.