Compact & Portable: The Ergonauts travel umbrella folds down to 32 cm and weighs only 395 g—ideal for easy storage in backpacks, luggage, handbags, and more. Two key wind-resistant design features: Unlike most umbrellas made with 6 or 8 aluminium ribs and a single canopy, Ergonauts combines the strength of 9 resin-reinforced, slightly flexible fiberglass ribs with a vented double canopy (similar to high-quality golf umbrellas). This allows wind to pass between the layers, preventing gusts that would otherwise turn the umbrella inside out. Keeps you dry and dries quickly: High-density 210T fabric combined with a high-performance PFAS-free water-repellent coating protects you reliably from rain—without the use of toxic chemicals. The umbrella dries quickly, making it easy to pack away after use so you can stay on the move. The practical travel sleeve helps protect your belongings from moisture and can be attached to the umbrella so it won’t get lost while you’re on the go. Passion for detail and quality: After years of testing and research, we have combined wind-resistant design features, portability, ergonomic design, and high-quality materials and manufacturing standards. The result: the perfect answer to harsher weather conditions.