The Huk Watershed Crew Shirt is engineered to use your body's heat to evaporate sweat quicker, for faster evaporative cooling. Made with embedded materials that inherently pull moisture and heat from the skin. DRICOMFORTA(R) GEO 365 is a permanent wicking and fast-drying technology developed with embedded minerals that enhance comfort and performance all year around. These inherently hydrophilic (water absorbing) and conductive (able to carry out) mineral and ceramic particles pull moisture and heat from the skin and use the body's heat to make sweat evaporate at a faster rate, enhancing the evaporative cooling of the fabrics. Fabrics infused with DRICOMFORTA(R) GEO 365 technology are appropriate for all four seasons providing moisture management and thermal regulation in winter base layers or summer finishing shirts, keeping you comfortable 365 days. DRICOMFORTA(R) GEO 365 pulls moisture and heat from the skin UPF 50 from the sun Antimicrobial Moisture wicking and fast drying Materials inside the fabric use the body's heat to make sweat evaporate at a faster rate Offers moisture management and thermal regulation year round Order today!