This LOKI hat is made with Ecopiqué, an innovative material with sustainability and eco-consciousness at its core. This subtly textured and breathable piqué fabric is made entirely from 100% recycled plastic bottles (rpet). Every EcoPiqué hat removes roughly 3 plastic bottles from our environment, that’s more than 150 plastic bottles for every 48-piece minimum order. EcoPiqué helps hide perspiration and stains, all while helping you stay cool and comfortable.