Convenient automatic open/close function for quick opening and closing by pulling down the ring, high-quality Windproof PLUS system for maximum frame flexibility in stormy conditions, polyester pongee material made of recycled plastics, eco-friendly thanks to original waterSAVE® cover material, with waterSAVE® label on the closing strap, silver coloured metal tips, handle high-gloss black with chrome applications and woven carrying loop, closing strap and sleeve with noble push button