Men’s SolAir Button-Down Shirt Size:3XL Ultra-breathable American-made sun shirt built

Ultra-breathable American-made sun shirt built with SolAir cooling technology and engineered mesh ventilation for maximum airflow

American-made half-zip base layer engineered with Deep Space thermal technology for moisture control

American-made Polartec® fleece vest designed for breathable core warmth and versatile layering during active outdoor use

combining breathable twill fabric with an adjustable snapback fit for all-day outdoor use

and versatile layering performance across changing outdoor conditions

Men’s SolAir Button-Down Shirt Size:3XL Ultra-breathable American-made sun shirt builtLightweight American made UPF 50+ button down sun shirt built with SolAir cooling technology for breathable comfort, moisture management, and all day protection in hot weather outdoor conditions.