We engineered our Men&';s HH Tech Half-Zip 2.0 for sailing, hiking, and enjoying other outdoor activities in sunny, warm conditions. Featuring UPF 50 protection, this lightweight top provides exceptional moisture management and is quick drying. Its half-zip chest construction allows for adjustable ventilation. Details: Fiber content: Shell: 100% Polyester (Recycled) Care Instructions: Do not wring. Wash with similar colours. Weight: 210g Features: Quick dry fabric Half zip design Flatlock seams for extra comfort High collar for comfort and protection HHA(R) printed logo on sleeve UPF 50+ bluesignA(R) product Recycled Content This product contains at least 95% Recycled Claim Standard fibers, certified by IDFL (TE-99972454).