The Shark Shirt Steel Grey Long Sleeve Performance by Salinity Gear offers UPF 50 certified sun protection, ideal for extended outdoor activities. Its antimicrobial finish combats odors, maintaining freshness throughout the day. Engineered with natural moisture-wicking fabric, it ensures dryness and comfort during active use. Thumbholes on the cuffs keep sleeves securely in place, enhancing functionality for beach days, workouts, or outdoor tasks. This shirt combines advanced performance features with practical design for reliable sun safety and comfort.