Hassel is also one of these classic Berkemann models that simply cannot be improved. For decades in the range, this model impresses with its durable look and unrestricted function. The number of four narrow straps are particularly noteworthy, which can be adjusted with buckles and thus optimally adapt even "difficult" feet or foot shapes and thus ensure a perfect fit. Additional comfort is provided by the soft padded insoles, while the cup-shaped heel frame serves to relieve the joints and provides a secure grip.