The Holmenkol Superproplus Wide is a special ski tensioner for professional edge and ski base processing. 

It is suitable for all types of alpine skis (racing carving, freeride freestyle, back-country alpine touring and jump skis). The robust middle clamp is 90 mm wide and opens up to 155 mm. 

Features:
• Special ski clamp for professional edge and ski base preparation.
• For all types of alpine skis
• Height-adjustable outer supports and continuously adjustable from 90 °C to 60 °C
• Clamping device opens from 90 mm to 155 mm
• Made of tensile aluminum body
• Delivery includes 2 ski stopper holders