【Industry's Lightest Smartphone-Sized Sun Umbrella】Ultra-lightweight folding sun umbrella, generously sized at 90cm, with a waterproof case. Highly water-repellent, compact, and suitable for both sun and rain. Ultimate UV protection, UV cut 100, UPF highest rank 50+. Blackout, heat-blocking, folding umbrella. Foldable sun umbrella for men, perfect for Mother's Day. 1 ‐ Mercari: Shop from Japan