Arcteryx says about the Wool Calidum 5 Panel Hat
Wool-blend fabric is densely woven for warmth, structure, natural comfort, and a flannel-like look and feelWide range of adjustment for a secure, comfortable fitLow-profile separating buckle holds tight, is easy to engage and releaseWebbing adjustment strap with a PU tip tucks away for a cleaner lookSmall Bird logo at centre-front