Sun Mountain Umbrella - Manual The Sun Mountain Manual Umbrella is perfect rain or shine. The Silver umbrella is UPF rated 50+ and all other colors are 30+. Features:Sun Mountain Umbrella - Manual * 60" Spread * Double Canopy Construction * Windproof Spring * The rubber covered, slip resistant handle fits perfectly in the umbrella holder of Sun Mountain Push Carts * Nylon and fiberglass shaft and ribs