The Weatherman Trek Umbrella is our strongest signature umbrella, built for exceptional wind resistance and serious storm protection. With a spacious 50-inch canopy, fiberglass reinforcement, and water-repellent UPF 50+ fabric, it's wind-tunnel tested up to 55 mph and designed for durable coverage on city treks or outdoor adventures, all backed by a Lifetime Warranty. Features Lifetime warranty UPF 50+ sun protection Wind-tunnel tested up to 55 mph 100% recycled fabric Water-repellent fabric Auto-open, manual close functionality 360deg reflective trim for visibility Wrist strap for easy carrying FSC, TC & GRS certified Full Arc: 50in Closed Length: 19.5in Weight: 1.36lb