Camp Knifeblade Pitons Size:Knifeblade 75 mm Its combination of alpine level stiffness Vanguard Its combination of alpine level stiffness and backcountry friendly features makes it a top choice for those who venture both on and off the beaten path Optimized Fit and Carry Structure: The Stache is designed to handle heavy loads with ease while remaining comfortable during climbs Knifeblade 7 Weight 54g Total Length 75 mm Blade Length 35 mm Thickness 3 mm Material Hardened Steel Knifeblade 9 Weight 58g Total Length 90 mm Blade Length 50 mm Thickness 3 mm Material Hardened Steel Knifeblade 10 Weight 68g Total Length 100 mm Blade Length 60 mm Thickness 3 mm Material Hardened Steel Two carabiner holes increase clipping options and reduce weight