The Knirps X4U Ultralight Slim Manual With EVA Case is an exceptionally compact and lightweight manual umbrella, prized for its portability and innovative waterproof case. Weighing only 130 g and measuring just 21 cm when closed, it is designed to be effortlessly carried in any small bag or pocket. Despite its minimal size, the X4U is surprisingly robust, featuring a high quality aluminium and fiberglass frame that has been wind tunnel tested to withstand speeds of up to 100 km/h. The included “Dry Case” with absorbent microfiber lining is a key feature, allowing users to store the wet umbrella in their bag immediately without the risk of moisture damage to other items.