The Janousek JS double/pair is designed around the World famous boat builder Klaus Filter's first design of the FISA Short Mould. Over the years Janousek have added innovation to the design. The hull is shorter in length than other hull shapes and designed to be rowed smoothly, with minimal pitching at the catch and finish of the stroke. The hull shape is recognised as the fastest shape worldwide for crews ranging from 55kg-80kg, making it suitable for lightweight, women and junior athletes. This shape is available as a double, pair or double/pair convertible. The Janousek JS is available in 5 different hull sizes to accommodate crews with a 5kg average weight allowance.