Sigma

This shoe is meant for the hardest rock climbs. Its unique midsole consists of two parts to give you unparalleled support - not only at the tip of the shoe, but also under its arch. The mid part of the sole is designed to be thinner than usual to allow for high sensitivity and perfect fit. The overall stiffness provides maximum confidence in technically challenging moves.

• Elaborate design of the sole for uncomparable support and sensitivity
• 3D toepatch for toehooking
• Flat laces, tongue pocket for laces
• Soft, thin microfiber for maximum comfort and lightness
  
  

Instructions for use