4.5 cm high
part of Trippen's x+os collection
a note about the soles from TRIPPEN"
"The x + os sole is 4.5 cm high with a soft and flexible forefoot part. In order to minimise weight, the contact surface has been reduced to a narrow wedge in the middle, whereas the cross under the heel guarantees lateral stability. Like with all soles sharp objects and edges can do irreversible damage to the rubber material."