Sigma

Built to conquer the most challenging routes

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

Terrain
Rocks
Boulder
Multipitch
Indoor
Foot type
Wide
Narrow
Normal
Toe type
Greek
Egyptian
Cube

Specifications:

Weight
500 g
Midsole
3D Fit Hard
Upper
Microfiber
Vegan
Sole rubber
Vibram, 4mm
Size
4 - 13 UK
Last
Competition
This last is designed for high performance climbing shoes intended for competition climbers. The tip is shaped so that the climber‘s toes are slightly bent to get maximum feedback when standing on ledges. The heel is shaped based on our many years of experience to perfectly fit the foot. The Competiton last is ideal for narrow and average sized feet.

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