UPF 50+ Sun Protection: Engineered with premium rashguard fabric that blocks 98%+ harmful UV rays, this long sleeve swim shirt acts as your personal armor against sunburn during beach days or pool sessions. UPF 50+ Sun Protection: Engineered with premium rashguard fabric that blocks 98%+ harmful UV rays, this long sleeve swim shirt acts as your personal armor against sunburn during beach days or pool sessions. Wet-Friendly Design: The full-front zip closure and raglan sleeves ensure effortless dressing even when wet, paired with a crew neckline that maintains modesty during high-intensity activities like paddle boarding. Second-Skin Performance: Ultra-breathable swimsuit material combines quick-dry technology with anti-chlorine resistance, delivering featherlight comfort (under 6oz!) that feels like a bathing suit upgrade with UPF 50+ defense. Multi-Sport Ready: From snorkeling in tropical reefs to SUP adventures and aquatic fitness routines, this versatile long sleeve swim shirt transitions seamlessly between 8+ water sports without weighing you down.