ROCKBROS Cycling Summer Cap UPF50+, Cycling Cap Hat Unisex, Under-Helmet Cap Sun Protection for Outdoor Sports Cycling Running Fishing, Black Product Details: Brand: ROCKBROS Material Composition: 92% Polyester + 8% Spandex Color: Black Product Weight: approx. 45 g Product Dimensions: Head Circumference: 58 cm Crown Depth: 16 cm Brim Length: 8 cm Brim Width: 16 cm Suitable for: Men and Women UPF50+ Sun Protection: Stay protected under the sun! This cap offers a UPF50+ protection factor, effectively blocking over 97% of UV rays, so you can feel safe and shielded during your outdoor adventures. Breathable and Comfortable: This lightweight cap is made from 92% polyester and 8% spandex. The breathable fabric, combined with an integrated sweatband, ensures moisture is wicked away, keeping you cool and dry all day long. Extended Brim: The 8 cm extended brim provides extra protection from direct sunlight, shielding your face and eyes while you enjoy your favorite outdoor activities. Ultra-Lightweight: Weighing only 45g, this cap combines comfort and functionality. It's light enough for daily use, easy to carry, and doesn't weigh you down. Reflective logos on both sides enhance visibility and safety in low-light conditions. Adjustable Fit: This sporty cap features a minimalist, unisex design that adapts to various head sizes. Thanks to the adjustable hook-and-loop fastener, it fits securely and comfortably, staying reliably in place even during intense movement.