AGU330T Tilt Field Beach Umbrella, 6-Foot by 1 1/2-inch Pole, Solar Guard Dual Canopy allows much more warm air to flow out making the area underneath feel cooler compared to other umbrellas. Its premium and durable reflective micro-weave fabric provides cooler shade by 15 deg. Its super-strength and corrosion resistance fiberglass ribs easily outlast steel or wood ribs. The only field umbrella with high UPF of 150+ and coolest temperatures in the marketplace!