DESCRIPTION Engineered for sun-drenched days and effortless protection, the Ultralight UPF Activity Shirt by Kolibri redefines functional menswear. Featherlight and breathable, this long-sleeve layer delivers powerful UPF sun protection without weighing you down — making it an essential for boat outings, beach runs, or poolside lounging.Cut in crisp white for versatile styling and maximum heat reflection, it features a relaxed silhouette that layers easily over swim trunks or shorts. The subtle Kolibri hummingbird emblem at the chest adds a polished touch while reinforcing the brand’s commitment to conscious, purpose-driven design.Crafted for men who prioritize both skin health and minimalist aesthetics, this shirt is more than protection — it's a smart, year-round staple in any elevated outdoor wardrobe. DETAILS Composition: 80% Nylon, 20% SpandexCare: Machine washCountry of Origin: Indonesia SIZE & FIT True to size. Breathable, UV protection, wicking. Model is wearing Medium; 6' tall. You will receive this item within 5-7 business days after your order has been placed.