This 35lt dry bag from Zhik is designed to be robust, while minimising weight. A thicker waterproof fabric is used for the base and the wellpadded back is intended to offer an ergonomic fit. Unlike many dry bags, which are little more than a waterproof tube, the internal storage includes an ipad pocket. There’s also an external zip pocket, plus two outer neoprene pockets suitable for water bottles or similar sized items.
Price: £108. www.zhik.com