Our Rebar Ribbed Beanie delivers the warmth, toughness, and comfort as the rest of our knit hats, but this one is slightly shorter for a more snug, form-fitting fit. Product Features : 3M™ Thinsulate™ Insulation delivers lightweight warmth by locking in heat without adding bulk, Classic cuff beanieWoven label Rebar Ribbed Beanie Hat in Dark Grey Heather by Ariat