Sturdy and reliable, the superior double layer wind vent system with elasticated flex bands and automatic open, make the Ultimate our strongest umbrella yet. Product Specifications 190T high quality pongee fabric Fibreglass wind-resistant frame Black electroplated steel shaft Superior double layer wind vent system with elasticated flex bands off top layer for added strength Circut feature panel under main canopy provides greater and more efficient air circulation to resist buffeting Auto-opening Double straps to ensure compact closure for storage SPF rating 30+ "Very Good Protection” Convenient shoulder strap case for easy transportation Product Dimensions 78cm (31”) single rib length - 8 ribs - 8 panels Open canopy width - 156cm (62”) Length (closed) - 100.5cm Panel width (base) - 51cm WEIGHT: 950g Colours Black, Navy