'Only 67g'. A revolutionary piece that combines the lightness of a convenience store rice ball with toughness against the wind. The pentagon67 was created to eliminate the stress of carrying an umbrella in case of rain. By adopting a carbon frame made from aircraft materials, it achieves an astonishing lightness of less than one-third that of a typical umbrella, overturning the conventional wisdom that light umbrellas are vulnerable to wind. [Three Key Features] (1) Surprisingly light at about 67g, eliminating the burden of carrying around Made from ultra-fine 10-denier fabric and carefully selected parts, it weighs approximately 67g. Its slim shape fits in a bag, making it surprisingly light enough to carry without hesitation even in sudden rain. (2) Durability achieved by '15 m/s' wind speed achieved by the carbon frame made from aircraft material Combining lightness and durability. The frame uses tough carbon used in aircraft, providing high durability to pass wind resistance tests of 15 m/s. (3) Fusion of seamless, 'heat cut' and '10D ultra-thin fabric' Heat-cut cutting with heat cuts eliminates sewing and achieves maximum weight reduction. The ultra-thin 10-denier fabric offers a supple texture and ease of handling at a high level. [Commitment to Functionality and Quality] Top-level water repellency and peace of mind with 'Ecotex ® certified and PFOA-free' Easy-Dry PFOA-free processing repels raindrops. Made with Ecotex ®100 certified fabric, we are committed to high quality that is safe for babies. 'Two-fold Mode' and convenient features for smart movement With its unique design, it folds into two tiers, making it smart when getting in and out. The shaft uses an octagonal material that is highly resistant to pressure, pursuing convenience and strength.