Keep your lil' shredder warm with the added warmth of the Burton Clava! DRYRIDE Ultrawick lightweight 100 fabric head and upper. DRYRIDE Ultrawick fleece lower. Quick-drying and highly breathable construction. Anti-pilling for long-lasting softness. Logo detailing adorns side. Upper: 87% polyester, 13% spandex Lower: 87% polyester, 13% 4% spandex. Imported. Measurements: Circumference: 24 in