The Arc'teryx Classic Beanie evolved significantly between the Fall 2004 and Fall 2006 catalogs. The 2003 acrylic version gave way to 100% wool construction with improved fleece underbanding and four-dart shaping. This was Arc'teryx refining their headwear after the first year, and the wool versions remain

The Arc'teryx Rho Lightweight Wool Toque is the thinnest merino beanie in the lineup at 30 grams. Built from 95% merino wool and 5% elastane, it handles 35°F to 55°F during active use. The four-dart cut sits flush under helmets, and the doubled headband adds targeted

The Arc'teryx Bucket Liner (Model #4306) weighs 33g and first appeared in the Fall 2004 catalog as Arc'teryx's first purpose-built helmet liner. Made from 100% microfleece with an acrylic mesh top, this low-profile toque was designed for skiers and snowboarders who needed warmth under

The Arc'teryx Classic Beanie (Model #4307) first appeared in the 2003 catalog as a simple acrylic design, then evolved by 2004-2006 into 100% wool construction with a fleece earband. Weighing approximately 70-85 grams depending on the version, this six-dart beanie features an embroidered bird word logo and polyester

The Arc'teryx Rolling Stripe Hat (Model #11821) weighs 85-90 grams and features reversible styling with a wool-acrylic blend in a double-layer construction. Released around 2013-2018 under varying names, this discontinued beanie uses six-dart construction for a secure fit. Arc'teryx sold this model as the Rolling Stripe

The Arc'teryx Stonecat Hat (Model #11820) weighs 54-56g and uses a 50% wool, 50% acrylic blend in a fine-ribbed knit construction. Released around 2012, this low-profile beanie features a fleece-lined headband, subtle four-stripe detail, and five-dart shaping that creates one of the cleanest silhouettes in Arc'teryx&