Crampons:Type: cramponCategory: crampons for alpine toursMaterial: steelBinding: strap bindingSize adjustable: 36Weight: 938 gAdditional Information:Dual-DensityDesigned for shoes without front sole edgesnew and slim heel leverVersatile horizontal front spikesstable secundary axleunique stainless steel constructionwill not rust and is resistantless prone to snow accumulationUIAA labelavailable in pairswith 12 zigzags