The Sea to Summit Ultra-Sil Trekking and Travel Umbrella provides protection from rain and sun. Made from waterproof, tear-resistant 30D siliconized CORDURA nylon, it has a UPF rating of 50+. Carries comfortable with a rubberized handle, and has a telescoping 23-inch aircraft-grade aluminum shaft. Solid brass rivets provide frame strength. The large canopy measures 38 inches. Collapses to 9.5 inches and weighs 8.5 ounces. The Sea to Summit Ultra-Sil Trekking and Travel Umbrella is compact and lightweight, and includes an Ultra-Sil storage sleeve. Sea to Summit products are guaranteed against defects in materials or workmanship for the lifetime of the product.