Spark D-Rex ST Pro Hardboot Crampon 2026 Width:Wide Technical specification: Waterproof (water column):

Technical specification: Waterproof (water column): min

Item: 101V0500956

The reservoir combines soft materials and extra grip on the slider for practical comfort kilometer after kilometer

Energy: 10 Kcal / 42 Kj per tablet

Front rocker: pivot and planing

Spark D-Rex ST Pro Hardboot Crampon 2026 Width:Wide Technical specification: Waterproof (water column):Our legendary hardboots crampons are lightweight and tough with multiple features giving hardbooters total confidence in dicey terrain. Riser blocks stack and unstack to keep full depth of teeth in the snow when using heel risers. Weight: 5. 15 oz ea (147g) 10. 3 oz pr (294g) Regular