The Karlfeatures:

• Leather upper
• Padded instep collar for comfort when walking
• Roomy reinforced toe box for protection with plenty of 'wiggle room' for your toes
• PU outsole with rocker bottom to propel foot forward and provide shock absorption
• Wide heel strike for greater stability
• Leather socklining for long-wearing comfort
• PU inner frame to reduce torque and provide stability
• Protective TPU heel counter allows the heel to move up and down freely while providing lateral stability