HUK fishing shirts are made from polyester-based performance fabrics and blends. Examples from product descriptions include 100% polyester and blends such as 71% polyester / 21% cotton / 8% spandex.
UPF ratings vary by style — product listings show examples ranging from UPF 30+ on some styles up to UPF 50+ on others.
HUK shirts emphasize moisture-wicking and quick-drying performance, using moisture-transport fabrics and branded features like an Internal Cooling Element (I.C.E.) to help move sweat away from the skin and dry quickly.
Breathability comes from lightweight, breathable performance fabrics and design features such as a full back wicking mesh panel on some styles, which promote airflow and quick drying.
HUK shirts are described with two-way stretch and design elements like raglan sleeves to provide a full range of motion for casting and other fishing activities.
Common styles include polo collars and front button-down closures, as shown in the short-sleeve button-down descriptions.