GRIVEL Rambo 4 Cramp-O-Matic Crampons NA

Grivel's most technical crampon is now at its fourth evolution, integrating Grivel's anti-balling plate and simplifying all adjustments.

This product will be shipped directly from Grivel and will leave their warehouse in 2-3 business days. Eligible for UPS ground shipping only.

  • Rigid crampon made from chromoly steel with anatomic curve
  • Simple adjustments: One screw to adjust length, one screw to substitute a point, one screw to position the spur
  • 11-12 points: Asymmetrical forged mono-point, extremely easy to substitute with just one screw; integrated with a half-point external lateral support point, a new solution for external support
  • Rigid plastic structure acts as a spacer for the screws and as support for the anti-balling device
  • Four retention points for descent
  • Moveable spur
  • Antibott included: Prevents snow build-up beneath the crampon
  • Cramp-O-Matic binding system: Nylon speed lever at rear with stainless steel front bale hold the boot—perfect for plastic mountaineering boots with a rigid sole and substantial heel and toe welts
  • Stainless steel safety strap permanently mounted on front bale prevents loss of crampon if forced off the boot
  • Fits boot sizes: 38-48 (Women's 7 to Men's 15)
  • CE and UIAA Certified
  • Made in Italy
Weight2 lb. 9 oz.
Country of OriginImported
Style Number1312806
Product SKU20114600012
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